公开(公告)号：US20210410028A1

公开(公告)日：2021-12-30

申请号：US17345991

申请日：2021-06-11

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Jeroen WIGARD ,  Enric MARTINEZ ,  Istvan Zsolt KOVACS

IPC: H04W36/00 ,  H04W36/32

Abstract: A method comprising, at a user device, comprising obtaining a target parameter representative of a handover rate from a base station, comparing said target parameter representative of a handover rate with a measured parameter representative of a handover rate, adjusting at least one measurement trigger event parameter as a result of said comparison in a direction tending to reduce the difference between said two rates, sending a measurement report to said base station if a trigger condition using said at least one adjusted trigger event parameter is met.

公开(公告)号：US20180176964A1

公开(公告)日：2018-06-21

申请号：US15379884

申请日：2016-12-15

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Istvan Zsolt KOVACS ,  Jeroen WIGARD ,  Thomas JACOBSEN

IPC: H04W76/02 ,  H04W84/04 ,  H04W8/26 ,  H04W74/00 ,  H04W74/08 ,  H04W76/06

CPC classification number: H04W76/11 ,  H04W8/26 ,  H04W74/002 ,  H04W74/004 ,  H04W74/006 ,  H04W74/0833 ,  H04W76/15 ,  H04W76/38 ,  H04W84/045

Abstract: Various communication systems may benefit from improved network access. For example, communication systems may benefit from deriving a radio network temporary identification at both a user equipment and a base station, without requiring additional uplink signaling. A method, in certain embodiments, may include sending a short identification from a user equipment to a base station during a contention based access instance. The short identification is generated based on an initial cell radio network temporary identification. The method may also include receiving at the user equipment a user equipment radio network temporary identification from the base station. The user equipment radio network temporary identification is based on the short identification. In addition, the method may include generating at the user equipment a subsequent cell radio network temporary identification based at least on the short identification and the received user equipment radio network temporary identification.