The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 29, 2025
Filed:
Mar. 04, 2025
Imam Mohammad Ibn Saud Islamic University, Riyadh, SA;
Abdul Khader Jilani Saudagar, Riyadh, SA;
Muhammad Awais Javed, Islamabad, PK;
Ahmad Naseem Alvi, Islamabad, PK;
Hitoun A. Alsagri, Riyadh, SA;
Yazeed Masaud Alkhrijah, Riyadh, SA;
IMAM MOHAMMAD IBN SAUD ISLAMIC UNIVERSITY, Riyadh, SA;
Abstract
An apparatus and a method for performing direct communications between vehicles over a cellular vehicle-to-everything (C-V2X) communication protocol includes for each sub-frame in time domain that has a first number (N) of sub-channels in frequency domain, identifying a second number (M) of vehicles, each vehicle of the M vehicles having a packet to be transmitted during the sub-frame. The method includes determining a remaining time in a delivery deadline of the packet to be transmitted. The method includes estimating a transmitter-receiver distance between the vehicle and a corresponding receiver vehicle at an end of the sub-frame. The method includes identifying 2N vehicles from the M vehicles, based on the remaining times and the transmitter-receiver distances. The method includes pairing the 2N vehicles into N transmission pairs that correspond to the N sub-channels, to maximize a sum of interference distances of direct communications over the N sub-channels.