RESOURCE ALLOCATION MANAGEMENT FOR CO-CHANNEL CO-EXISTENCE IN INTELLIGENT TRANSPORT SYSTEMS

    公开(公告)号:US20220287083A1

    公开(公告)日:2022-09-08

    申请号:US17437650

    申请日:2020-06-25

    Abstract: Disclosed embodiments include technologies for managing co-existence among multiple Vehicle-to-Everything (V2X) Radio Access Technologies (RATs), including distributed and centralized management schemes. Distributed management embodiments include a resource management time interval, accessible to multiple V2X RATs, allows stations implementing different RATs to request more or less resources. Stations of the respective other technologies may agree or object to such a request. Distributed management embodiments include a passive mechanism based on configured lookup tables that stations select based on channel measurements and/or other conditions/parameters. The centralized management embodiments involve a central management entity observing the penetration levels of each V2X RAT in a service area, and depending on the findings, the entity issues an allocation decision on the applicable sharing allocation. Other embodiments are described and/or claimed.

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