公开(公告)号：US20200322763A1

公开(公告)日：2020-10-08

申请号：US16906678

申请日：2020-06-19

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Chan ZHOU ,  Panagiotis SPAPIS ,  Ke ZHANG ,  Fan WU ,  Supeng LENG

IPC: H04W4/40 ,  H04L1/00 ,  H04W28/02

Abstract: A control device configured for determining a data format for data to be sent via a V2X communication link between a vehicle and at least one device, wherein the control device is configured for receiving information regarding communication capacity and computation capacity of the vehicle and/or of the at least one device, the control device is configured for analyzing the received information based on the communication capacities and the computation capacities, the control device is configured for selecting, based on the analysis, a data format from a set of data formats for the V2X communication link, wherein the data formats of the set are differentiated with regard to the data volume of the data to be sent, and the control device is configured for sending to the vehicle and/or the at least one device an indication of the data format to be used for the data to be sent.

公开(公告)号：US20200344643A1

公开(公告)日：2020-10-29

申请号：US16928146

申请日：2020-07-14

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Chan ZHOU ,  Serkan AYAZ ,  Ke ZHANG ,  Fan WU ,  Supeng LENG

IPC: H04W28/02 ,  H04W4/46 ,  H04W4/80 ,  H04W76/14

Abstract: The present application relates to a global communication management entity for managing vehicle-to-everything (V2X) communication parameters of a plurality of vehicular user equipments of a V2X communication network, the corresponding V2X communication network and vehicular user equipment. The global communication management entity comprises at least one processor and a memory configured to store computer readable instructions that, when executed by the at least one processor, cause the global communication management entity to provide execution comprising determining one or more V2X communication parameters of a vehicular user equipment of the plurality of vehicular user equipments, wherein the one or more V2X communication parameters are associated with a local vehicle-to-vehicle (V2V) congestion control scheme implemented on the vehicular user equipment and/or a V2V communication module of the vehicular user equipment for communicating with the other vehicular user equipments; and providing the one or more V2X communication parameters to the vehicular user equipment.