Methods and apparatus for successive interference cancellation based on three rate reports from interfering device in peer-to-peer networks
AssigneeQUALCOMM Incorporated
InventorsAleksandar Jovicic, Junyi Li
Life of this patent
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AssigneeQUALCOMM Incorporated
InventorsAleksandar Jovicic, Junyi Li
Estimating the term…
In an ad hoc peer-to-peer communication network between wireless devices, a low priory first receiver device calculates and provides three transmission rates to its corresponding first transmitter device to allow higher priority devices to concurrently use a shared frequency spectrum. The first receiver device may wirelessly receive a first pilot signal from the first transmitter device and a second pilot signal from a second transmitter device. The second pilot signal indicating that the second transmitter device intends to transmit a second traffic signal that will interfere with the first traffic signal. The first receiver device then determines 1) a first transmission rate as a function of the second pilot signal, 2) a second transmission rate as a function of the first and second pilot signals, and 3) a third transmission rate as a function of the first pilot signal. The three transmission rates are then sent to the first transmitter device.
A method operational in a first receiver device adapted to perform successive interference cancellation (SIC) in an ad hoc peer-to-peer network, the first receiver device being the intended receiver of a first traffic signal to be transmitted from a first transmitter device, comprising:
A first receiver device adapted for peer-to-peer wireless communications with a first transmitter device via an ad hoc peer-to-peer network, comprising:
A first receiver device adapted for peer-to-peer wireless communications with an interfering first transmitter device via an ad hoc peer-to-peer network, comprising:
A circuit for performing successive interference cancellation (SIC) in an ad hoc wireless peer-to-peer network, wherein the circuit operates in a first receiver device and is adapted to
A non-transitory machine-readable medium comprising instructions for performing successive interference cancellation (SIC) at a first receiver device that is an intended receiver of a first traffic signal to be transmitted from a first transmitter device in an ad hoc wireless peer-to-peer network, which when executed by a processor causes the processor to:
A method operational in a first transmitter device for facilitating successive interference cancellation (SIC) by an intended first receiver device in a peer-to-peer network, comprising:
A first transmitter device for facilitating successive interference cancellation (SIC) by an intended first receiver device in a peer-to-peer network, comprising:
A first transmitter device for facilitating successive interference cancellation (SIC) by an intended first receiver device in a peer-to-peer network, comprising:
A circuit for performing successive interference cancellation (SIC) in a wireless peer-to-peer network, wherein the circuit operates in an interfering first transmitter device and is adapted to:
A non-transitory machine-readable medium comprising instructions for a first transmitter device to facilitate successive interference cancellation (SIC) by an intended first receiver device in a wireless peer-to-peer network, which when executed by a processor causes the processor to:
A method operational in a first receiver device adapted to perform successive interference cancellation (SIC) in a peer-to-peer network, the first receiver device being the intended receiver of a first traffic signal to be transmitted from a first transmitter device, comprising:
A first receiver device adapted for peer-to-peer wireless communications with a first transmitter device via an ad hoc peer-to-peer network, comprising:
Dependencies are inferred from the claim text.