公开(公告)号：US20170289021A1

公开(公告)日：2017-10-05

申请号：US15508211

申请日：2014-10-13

Applicant: Nokia Solutions and Networks Oy

Inventor： Mikko Säily ,  Henri Markus Koskinen ,  Jarmo Tapani Mäkinen

IPC: H04L12/707 ,  H04L12/801 ,  H04L12/803 ,  H04W76/02 ,  H04W74/00

CPC classification number: H04L45/24 ,  H04L1/1607 ,  H04L1/1664 ,  H04L1/18 ,  H04L1/1835 ,  H04L47/125 ,  H04L47/34 ,  H04L2001/0093 ,  H04W36/00 ,  H04W36/0069 ,  H04W36/28 ,  H04W48/00 ,  H04W48/16 ,  H04W74/002 ,  H04W74/006 ,  H04W76/15

Abstract: An example technique may include controlling receiving a data unit and an associated first sequence number over a first protocol, assigning a second sequence number to the data unit, wherein the second sequence number is based upon the first sequence number, and controlling transmitting, over a second protocol, the data unit and the second sequence number.

公开(公告)号：US10432269B2

公开(公告)日：2019-10-01

申请号：US15542236

申请日：2015-03-23

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Ingo Viering ,  Lei Du ,  Yang Liu ,  Jarmo Tapani Mäkinen

IPC: H04B7/024 ,  H04B7/06 ,  H04W24/08 ,  H04W24/04

Abstract: An example technique is provided that includes establishing a multi-cell communication session for a user device, the multi-cell communication session including a plurality of wireless connections that include a wireless connection between the user device and each of a plurality of cells in a same frequency layer, wherein the plurality of cells are used to transmit data to or receive data from the user device using a coordinated multi-cell communication technique, and performing, by the user device, communication session failure detection for the multi-cell communication session taking into account signal gains provided by the coordinated multi-cell communication technique.