PATENT CLAIM ANALYSIS

Application Number: 15884144
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["370", "252000"]

Abstract:
Embodiments of the present disclosure disclose an interference cancellation method, user equipment, and a base station, so as to cancel interference between two neighboring user equipments without reducing transmit power of the user equipments or limiting scheduling flexibility. The method in the embodiments of the present disclosure includes: sending, by first user equipment UE, an ICCI to second UE by using a device-to-device D2D link, where the ICCI includes information about a configuration used for sending an uplink signal by the first UE; and sending, by the first UE after sending the ICCI, the uplink signal to a base station to which the first UE belongs, where the uplink signal sent by the first UE causes interference to receiving, by the second UE, of a downlink signal sent by a base station to which the second UE belongs.

Claim (Index 5):
An interference cancellation method, comprising:\n receiving, by a second user equipment (UE) by using a device-to-device (D2D) link, an interference cancellation control information (ICCI) from a first UE, wherein the ICCI comprises information about a configuration used for sending an uplink signal by the first UE; receiving, by the second UE, a downlink signal from a base station to which the second UE belongs and an interference signal mixed in the downlink signal, wherein the interference signal is interference caused to the second UE by the first UE sending the uplink signal which is received by the second UE when the second UE receives the downlink signal; reconstructing, by the second UE according to the configuration information comprised in the ICCI, the interference caused to the second UE when the first UE sends the uplink signal, to obtain the interference signal; and removing, by the second UE, the interference signal from the downlink signal mixed with the interference signal, to obtain an original downlink signal from the base station to which the second UE belongs.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 86.0
- Lexical Diversity: 2.35385
- Patent Class: 370.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15631624', '13767757', '15220097', '14958733', '12420591']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.577972850385544
- 35 USC 102 Novelty (BERT): 0.4940506554537006
- Combined Prediction Score: 0.5695806308923597
- Mean Citation Score: 246.94705
- Max Citation Score: 264.7449
- Similarity Product: 209.40662212157247

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test