公开(公告)号：US20170064589A1

公开(公告)日：2017-03-02

申请号：US15123412

申请日：2014-03-28

Applicant: Nokia Solutions and Networks Oy

Inventor： Yang LIU ,  Yanji ZHANG ,  Tsunehiko CHIBA

IPC: H04W36/00 ,  H04L5/00

CPC classification number: H04W36/0072 ,  H04L5/0055 ,  H04W36/0055 ,  H04W36/0061 ,  H04W36/0069

Abstract: A handover apparatus is provided, comprising: means for receiving a handover request message from a first network element; means for sending a handover indication message to a second network element while sending a handover acknowledgement message to the first network element. The present disclosure manages to reduce the handover delay so as to enable fast handover for dual connectivity.

Abstract translation: 提供了切换装置，包括：用于从第一网络元件接收切换请求消息的装置; 用于在向第一网络元件发送切换确认消息的同时向第二网络元件发送切换指示消息的装置。 本公开旨在减少切换延迟，以便实现双重连接的快速切换。

公开(公告)号：US20180262989A1

公开(公告)日：2018-09-13

申请号：US15761196

申请日：2015-09-24

Applicant: Nokia Solutions and Networks Oy

Inventor： Chunli WU ,  Yanji ZHANG ,  Yuantao ZHANG ,  Benoist Pierre SEBIRE

IPC: H04W52/02

Abstract: A method and an apparatus are disclosed, wherein a configuration of at least one channel monitoring related timer is defined such that the effective value of the channel monitoring related timer is mapped to a coverage enhancement CE level. The apparatus performs monitoring of downlink control channel sub-frames transmitted from a network element to a terminal device, according to said configuration of the channel monitoring related timer.

公开(公告)号：US20180279256A1

公开(公告)日：2018-09-27

申请号：US15762464

申请日：2015-09-25

Applicant: Nokia Solutions and Networks Oy

Inventor： Chunlin WU ,  Yanji ZHANG

IPC: H04W68/00 ,  H04W76/28 ,  H04W68/02

CPC classification number: H04W68/005 ,  H04W68/02 ,  H04W72/0446 ,  H04W76/28

Abstract: A specific hyper frame to be used for paging information in a cycle is determined. The cycle includes multiple eDRX periods, and includes a number of hyper frames. Each of the multiple eDRX periods has a same duration. The determining uses at least a value corresponding to an identification of a UE and the duration to determine the specific hyper frame. An index is determined of a first paging frame and paging subframe, in multiple consecutive paging frames, in the specific hyper frame. One or more of the consecutive paging frames and corresponding paging subframes in the specific hyper frame are monitored by using the determined index of the first paging frame and paging subframe. Apparatus, methods, programs, and computer program products are disclosed.

公开(公告)号：US20210144674A1

公开(公告)日：2021-05-13

申请号：US16629628

申请日：2017-08-07

Applicant: Nokia Solutions and Networks Oy

Inventor： Yanji ZHANG ,  Yuantao ZHANG

IPC: H04W68/02 ,  H04W72/04

Abstract: A technique includes receiving, by a first user device within a wireless network, an indication that the wireless network supports slice-specific grouped paging for at least a first slice-specific paging group, wherein the first user device is a member of the first slice-specific paging group; decoding, by the first user device, a received downlink control information that has been directed to the first slice-specific paging group to obtain scheduling information for a paging message for the first slice-specific paging group; receiving, by the first user device from the base station based on the scheduling information, the paging message for the first slice-specific paging group; and receiving, by the first user device, data based on the paging message.

公开(公告)号：US20170201915A1

公开(公告)日：2017-07-13

申请号：US15326845

申请日：2014-07-30

Applicant: Nokia Solutions and Networks Oy

Inventor： Guillaume DECARREAU ,  Benoist Pierre SEBIRE ,  Yanji ZHANG

IPC: H04W36/00 ,  H04W8/22

CPC classification number: H04W36/0083 ,  H04W8/22 ,  H04W36/0061 ,  H04W36/08

Abstract: There is provided a method comprising receiving first information at a user equipment, said first information indicative of whether a first cell supports the user equipment and starting a connection procedure to the first cell if the first information indicates that the first cell supports the user equipment, after receiving the first information.

公开(公告)号：US20170064769A1

公开(公告)日：2017-03-02

申请号：US15307855

申请日：2014-05-02

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Yanji ZHANG ,  Yang LIU

IPC: H04W76/04 ,  H04W76/06 ,  H04W76/02

CPC classification number: H04W76/27 ,  H04W76/15 ,  H04W76/25 ,  H04W76/38

Abstract: Methods and apparatuses for controlling communication with a communication device connected to a plurality of access points are described. Predefined inactivity in communications between a first access point and the communication device may be determined at the first access point. An indication of predefined inactivity in communications between the communication device and a second access point may be provided by the second access point. Connectivity state of the communication device is only changed when said predefined inactivity in communications between the first access point and the communication device has been determined and said indication has been provided.

Abstract translation: 描述用于控制与连接到多个接入点的通信设备的通信的方法和设备。 可以在第一接入点确定第一接入点和通信设备之间的通信中的预定义的不活动性。 可以由第二接入点提供在通信设备和第二接入点之间的通信中预定义的不活动的指示。 通信设备的连接状态仅在已经确定了第一接入点和通信设备之间的通信中的所述预定义的不活动状态并且已经提供所述指示的情况下改变。