公开(公告)号：US20160073442A1

公开(公告)日：2016-03-10

申请号：US14888177

申请日：2014-05-09

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Jussi-Pekka KOSKINEN ,  Jarkko Tuomo KOSKELA ,  Jorma Johannes KAIKKONEN ,  Lars DALSGAARD ,  Esa Mikael MALKAMÄKI

IPC: H04W76/02

CPC classification number: H04W76/15 ,  H04W36/0069 ,  H04W36/08 ,  H04W76/19

Abstract: Methods and apparatus, including computer program products, are provided for dual connectivity. In one aspect there is provided a method. The method may include detecting, at a user equipment configured for dual connectivity to a secondary cell and a primary cell, a radio link failure with the secondary cell; and reporting, in response to the detected radio link failure, an indication of the radio link failure with the secondary cell, wherein the user equipment maintains connectivity with the primary cell despite the radio link failure with the secondary cell. Related apparatus, systems, methods, and articles are also described.

Abstract translation: 提供了包括计算机程序产品在内的方法和装置，用于双重连接。 在一个方面，提供了一种方法。 该方法可以包括在配置为与二次小区和主小区的双连接的用户设备处检测与二级小区的无线电链路故障; 以及响应于检测到的无线电链路故障，报告与所述辅助小区的无线电链路故障的指示，其中所述用户设备维护与所述主小区的连接，尽管与所述辅助小区无线电链路故障。 还描述了相关装置，系统，方法和制品。

公开(公告)号：US20160044541A1

公开(公告)日：2016-02-11

申请号：US14782202

申请日：2014-04-07

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Petteri LUNDEN ,  Elena VIRTEJ ,  Lars DALSGAARD ,  Jarkko Tuomo KOSKELA

IPC: H04W28/16 ,  H04W24/08 ,  H04W76/04

CPC classification number: H04W28/16 ,  H04W24/08 ,  H04W36/0085 ,  H04W36/0094 ,  H04W48/20 ,  H04W76/28

Abstract: Various communication systems may benefit from relaxed performance requirements. For example, long term evolution (LTE), and in particular heterogeneous networks (HetNet) as well as small cell detection and discovery in small cell deployments in general, may benefit from relaxed performance requirements for offloading measurements. A method can include determining whether a user equipment is in active data transfer. The method can also include using a relaxed performance requirement with respect to a plurality of gap bursts when the user equipment is determined not to be in active data transfer.

Abstract translation: 各种通信系统可能受益于放松的性能要求。 例如，一般来说，长期演进（LTE），特别是异构网络（HetNet）以及小型小区部署中的小型小区检测和发现可能受益于卸载测量的放松性能要求。 一种方法可以包括确定用户设备是否处于活动数据传输中。 该方法还可以包括当确定用户设备不处于活动数据传输时使用关于多个间隙突发的放松的性能要求。