Apparatus and method for sending vehicle broadcast information
AssigneeHuawei Technologies Co., Ltd.
InventorLixue Zhang
Life of this patent
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Abstract
The present invention provides a method for sending vehicle broadcast information broadcasts a message of first vehicle information at a first resource location of each cycle, where the message of the first vehicle information includes at least driving information of a vehicle that carries first UE; detects, at a second resource location of each cycle, a message of second vehicle information sent by second UE, where the message of the second vehicle information includes at least driving information and a first collision identifier that are of a vehicle that carries the second UE, and the first collision identifier is used to indicate that colliding interference exists at the first resource location of the first UE in each cycle.
Claims16
An apparatus for sending vehicle broadcast information, comprising:
- a transmitter, configured to broadcast a message of first vehicle information at a first resource location of each cycle, wherein the message of the first vehicle information comprises at least driving information of a vehicle that carries a first user equipment (UE);
- a receiver, configured to detect, at a second resource location of each cycle, a message of second vehicle information sent by a second UE, wherein the message of the second vehicle information comprises at least driving information and a first collision identifier that are of a vehicle that carries the second UE, and the first collision identifier is used to indicate that colliding interference exists at the first resource location of the first UE in each cycle, wherein the colliding interference is caused between a broadcast message of the first UE and a broadcast message of another UE except the first UE and the second UE;
- and
- a processor, configured to select an idle resource location at the second resource location, and use the selected idle resource location as the first resource location of the first UE in each cycle.
A method for sending vehicle broadcast information, the method comprising:
- broadcasting, by a first user equipment (UE), a message of first vehicle information at a first resource location of each cycle, wherein the message of the first vehicle information comprises at least driving information of a vehicle that carries the first UE;
- detecting, by the first UE at a second resource location of each cycle, a message of second vehicle information sent by a second UE, wherein the message of the second vehicle information comprises at least driving information and a first collision identifier that are of a vehicle that carries the second UE, and the first collision identifier is used to indicate that colliding interference exists at the first resource location of the first UE in each cycle, wherein the colliding interference is caused between a broadcast message of the first UE and a broadcast message of another UE except the first UE and the second UE;
- and
- selecting, by the first UE, an idle resource location at the second resource location, and using the selected idle resource location as the first resource location of the first UE in each cycle.
Dependencies are inferred from the claim text.