Cooperative early threat detection and avoidance in C-V2X
AssigneeQUALCOMM Incorporated
InventorsMohammad Nekoui, Soumya Das, Mohammed Ataur Rahman Shuman
Life of this patent
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Abstract
Method and apparatus for cooperative early threat detection and avoidance in C-V2X. In one aspect, the apparatus detects a threat entity within a threat zone based on data signals received from the threat entity, wherein the threat entity obstructs wireless spectrum or resources utilized in cooperative or automated driving decisions. The apparatus transmits, to at least one second wireless device, a message indicating the threat entity within the threat zone.
Claims40
An apparatus for wireless communication at a first wireless device, the apparatus comprising:
- at least one memory;
- at least one transceiver;
- and
- at least one processor, communicatively connected to the at least one memory and the at least one transceiver, the at least one processor configured to:
- detect a threat entity based on data signals received from the threat entity, wherein the threat entity obstructs wireless spectrum or resources utilized in cooperative or automated driving decisions;
- halt at least one cellular vehicle-to-everything (C-V2X) operation based on detection of the threat entity;
- and
- transmit, to at least one second wireless device, a message indicating the threat entity, wherein the message comprises a sensor data sharing message (SDSM) or a cooperative perception message (CPM).
A method of wireless communication of a first wireless device, comprising:
- detecting a threat entity based on data signals received from the threat entity, wherein the threat entity obstructs wireless spectrum or resources utilized in cooperative or automated driving decisions;
- halting at least one cellular vehicle-to-everything (C-V2X) operation based on detection of the threat entity;
- and
- transmitting, to at least one second wireless device, a message indicating the threat entity, wherein the message comprises a sensor data sharing message (SDSM) or a cooperative perception message (CPM).
An apparatus for wireless communication at a second wireless device, the apparatus comprising:
- at least one memory;
- at least one transceiver;
- and
- at least one processor, communicatively connected to the at least one memory and the at least one transceiver, the at least one processor configured to:
- receive a message indicating a threat entity, wherein the message comprises a sensor data sharing message (SDSM) or a cooperative perception message (CPM), and wherein the threat entity obstructs wireless spectrum or resources utilized in cooperative or automated driving decisions;
- and
- alternate a scheduled route or path of travel in response to receiving the message to avoid or mitigate contact with the threat entity.
A method of wireless communication of a second wireless device, comprising:
- receiving a message indicating a threat entity, wherein the message comprises a sensor data sharing message (SDSM) or a cooperative perception message (CPM), and wherein the threat entity obstructs wireless spectrum or resources utilized in cooperative or automated driving decisions;
- and
- alternating a scheduled route or path of travel in response to receiving the message to avoid or mitigate contact with the threat entity.
Dependencies are inferred from the claim text.