公开(公告)号：US10757606B2

公开(公告)日：2020-08-25

申请号：US16128024

申请日：2018-09-11

Applicant: Huawei Technologies Co., Ltd.

Inventor： Panagiotis Fotiadis ,  Pablo Soldati

IPC: H04W28/08 ,  H04W36/22 ,  H04L12/707 ,  H04W28/02 ,  H04W88/16 ,  H04L12/891 ,  H04W28/10 ,  H04W76/27 ,  H04L1/00 ,  H04W24/10 ,  H04W28/12 ,  H04W72/08 ,  H04W92/20 ,  H04W92/02

Abstract: A gateway comprises a transceiver configured to receive a sequence of data packets on a Radio Access Bearer, RAB, from a core network, a processor configured to obtain a first distribution of the received sequence of data packets into a first sub-sequence of data packets and at least a second sub-sequence of data packets, wherein the transceiver is configured to forward the first sub-sequence of data packets on the RAB to a master access node, forward the second sub-sequence of data packets on the RAB to a secondary access node. The master access node comprises a processor, a transceiver configured to receive a first sub-sequence of data packets of a sequence of data packets carried by a RAB from a gateway, wherein the RAB is associated with a user device, and to forward at least one part of the first sub-sequence of data packets on the RAB to the user device.

公开(公告)号：US10659994B2

公开(公告)日：2020-05-19

申请号：US15990243

申请日：2018-05-25

Applicant: Huawei Technologies Co., Ltd.

Inventor： Peter Legg ,  Pablo Soldati ,  Panagiotis Fotiadis ,  Fan Wang

IPC: H04W28/12 ,  H04L12/801 ,  H04L12/891 ,  H04W16/14 ,  H04W28/10 ,  H04W76/15 ,  H04W28/06 ,  H04W28/02

Abstract: The invention relates to a first network node and a second network node. The first network node being configured to communicate with a user device over at least two radio channels and comprising: a transceiver configured to receive a first sequence of data packets of a data flow addressed to the user device from a second network node; a processor configured to split the first sequence of data packets into at least one first sub-sequence of data packets and one second sub-sequence of data packets; wherein the transceiver further is configured to transmit the first sub-sequence of data packets in a first set of frequency resources over a first radio channel and the second sub-sequence of data packets in a second set of frequency resources over a second radio channel to the user device, wherein the first set of frequency resources and the second set of frequency resources are non-overlapping.