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US 12,581,428 B2Granted
Dynamic selection of tolling protection mechanisms and multi-channel management
AssigneeIntel Corporation
InventorMarkus Dominik Mueck
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Abstract
Techniques are disclosed for dynamically selecting out of band emission protection mechanisms to protect the usage of other frequency bands, as well as techniques for managing the scheduling and transmission of safety related messages having different communication latency requirements.
Claims24
A device, comprising:
- a transmitter configured to transmit data using a first frequency band in accordance with a first communication protocol;
- and
- processing circuitry configured to select, from among a set of different types of predetermined out of band emission protection mechanisms, one or more predetermined out of band emission protection mechanisms based upon a detected number of device data transmissions over the first frequency band,
- wherein the one or more predetermined out of band emission protection mechanisms respectively define one or more transmission parameters causing an aggregation of out of band emissions caused by the device data transmissions over the first frequency band, which are introduced into a second frequency band associated with a second communication protocol, to meet a predetermined out of band emission threshold requirement, and
- wherein the processing circuitry is further configured to cause the transmitter to use the selected one or more predetermined out of band emission protection mechanisms to transmit data over the first frequency band.
2 more elements
A device, comprising:
- a transceiver configured to transmit data using a first frequency band in accordance with a first communication protocol;
- and
- processing circuitry configured to:
- select, from among a set of different types of predetermined out of band emission protection mechanisms, one or more predetermined out of band emission protection mechanisms based upon an identified number of device data transmissions using the first frequency band in accordance with the first communication protocol, the number of device data transmissions being determined in accordance with a transmission schedule,
- wherein the one or more predetermined out of band emission protection mechanisms define one or more transmission parameters that cause an aggregation of out of band emissions caused by the device data transmissions over the first frequency band, which are introduced into a second frequency band associated with a second communication protocol, to meet a predetermined out of band emission threshold requirement, and
- wherein the transceiver is configured to receive a control signal that causes the transceiver to use the selected one or more predetermined out of band emission protection mechanisms to transmit data over the first frequency band.
3 more elements
A device, comprising:
- a transmitter configured to transmit first safety service messages and second safety service messages in accordance with a communication protocol that defines a plurality of channels, the first safety service messages being transmitted with a lower latency requirement than the second safety service messages;
- and
- processing circuitry configured to cause the transmitter to transmit the first and second safety service messages in accordance with a transmission schedule that results in the transmitter (i) transmitting each respective one of the first safety service messages using a respective one of the plurality of channels, and (ii) sequentially transmitting each respective one of the second safety service messages using a first channel from among the plurality of channels.
Dependencies are inferred from the claim text.