公开(公告)号：US20240015684A1

公开(公告)日：2024-01-11

申请号：US18253727

申请日：2021-12-01

Applicant: Nokia Technologies Oy

Inventor： Fabian WIACEK ,  Kamil BECHTA

IPC: H04W60/04 ,  H04W76/20 ,  H04W12/06 ,  H04W12/0431

CPC classification number: H04W60/04 ,  H04W76/20 ,  H04W12/06 ,  H04W12/0431

Abstract: Systems, methods, apparatuses, and computer program products for providing cell configuration parameters in a secure manner are provided. A method may include providing, from a network node, cell configuration or other cell sensitive data to the internal memory of an authorized user equipment. For example, the providing may include providing the cell configuration or other cell sensitive data to the memory of the authorized user equipment as coded cell configuration package (CCCP) tracking area update (TAU) data during the configuration of the authorized user equipment or while the authorized user equipment is in radio resource control (RRC) connected state with the network node.

公开(公告)号：US20230328529A1

公开(公告)日：2023-10-12

申请号：US18043517

申请日：2021-10-04

Applicant: Nokia Technologies Oy

Inventor： Fabian WIACEK ,  Kamil BECHTA

IPC: H04W12/122

CPC classification number: H04W12/122

Abstract: A true TA is determined by a BS for a UE. The BS codes the true TA to a coded TA and sends the coded TA to the UE. The UE receives the coded TA from the BS and determines, based on the coded TA, a true TA for the UE to use for communications with the BS. A source BS, in response to a handover of a UE from the source BS to a target BS, determines an offset to be used to determine a value of a true TA between the UE and the target BS. The source BS sends the offset toward the UE and the target BS during a handover process for the handover. The UE receives the offset and a coded TA from the target BS and determines the true TA by adjusting the received coded TA with the received offset.

公开(公告)号：US20160192291A1

公开(公告)日：2016-06-30

申请号：US14853644

申请日：2015-09-14

Applicant: Nokia Technologies Oy

Inventor： Lars DALSGAARD ,  Li ZHANG ,  Kamil BECHTA

IPC: H04W52/02

CPC classification number: H04W52/0216 ,  H04W24/10 ,  H04W52/0235 ,  H04W76/28 ,  Y02D70/00 ,  Y02D70/1242 ,  Y02D70/24

Abstract: Various communication systems may benefit from insight regarding when a device is performing power saving operations. For example, wireless communication systems may benefit from secondary cell state activation and deactivation of measurement gaps. A method can include determining, by a user equipment, whether a secondary cell is in an activated state or an inactivated state. The method can also include selectively enabling or disabling measurement gaps for the user equipment based on the determined state of the secondary cell.

Abstract translation: 各种通信系统可能受益于有关设备何时进行节电操作的见解。 例如，无线通信系统可以受益于二次电池状态激活和消除测量间隙。 方法可以包括由用户设备确定二次电池是处于激活状态还是处于非激活状态。 该方法还可以包括基于所确定的二次电池的状态来选择性地启用或禁用用户设备的测量间隙。