公开(公告)号：US20190007185A1

公开(公告)日：2019-01-03

申请号：US16103442

申请日：2018-08-14

Applicant: Huawei Technologies Co., Ltd.

Inventor： Hanwen Cao ,  Sandip Gangakhedkar ,  Josef Eichinger ,  Liang Hu

IPC: H04L5/14 ,  H04W72/00 ,  H04W72/04 ,  H04W4/46 ,  H04W74/00 ,  H04W72/08

Abstract: A network node, communicating over a full duplex wireless ad hoc network (WANET) of network nodes with multiple frequency channels, includes a processor which executes code instructions. The code instructions instruct the processor to extract at least one channel allocation information set (CAIS) from signals received from at least one other network nodes. The CAIS includes a node identifier and frequency channel usage data for a respective node. The extracted CAISs are analyzed to identify at least one channel, of the multiple frequency channels, receivable by a target node. At least one of the identified channels is allocated for transmission to the target node. The signal is then prepared for transmission to the target node over the allocated channel(s). The prepared signal includes the network node's CAIS, and may optionally include a data payload and/or control information.