Directed secure communications

• Main Authors: GULATI KAPIL, DUTTA, SANTANU, KUMARI PRADEEP, LI JUNYI, BALASUBRAMANIAN ANANTHARAMAN, WU SHUANSHUAN, ABEDINI NAVID
• Format: Patent
• Language: Chinese; English
• Published: 30.04.2024
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TRANSMISSION; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION; WIRELESS COMMUNICATIONS NETWORKS

Methods, apparatus, and computer-readable media for directional security are provided. An example method may include receiving, from a wireless device, a configuration for a shared key set. The example method may further include receiving, from the second UE, at least one message or signal including a location of the second UE, the received at least one message or signal associated with the angle of arrival. The example method may further include configuring a key from the shared set of keys based on at least one of the received configuration, the location of the second UE, the AoA of the received at least one message or signal, or the location of the first UE. The example method may further include generating one or more ranging signals based on the configured key, the one or more ranging signals generating one or more ranging signals based on a key that a location of a second UE is directional secure, the one or more ranging signals being directional secure based on the location of the second UE. 提供了用于定向安全性