PATENT CLAIM ANALYSIS

Application Number: 16356885
Application Type: Utility
Filing Date: 2019-03
Publication Date: 2019-07
Patent Classification: ["370", "252000"]

Abstract:
In a process by user equipment (UE) to determine a control channel resource, the UE detects a downlink control from a base station. The downlink control channel carries scheduling information of a downlink data channel and comprises multiple control channel logical elements that correspond to the UE and are mapped to one demodulation reference signal (DMRS) antenna port. The UE acquires antenna port information of the DMRS antenna port, an offset, and sequence number information of the control channel logical elements corresponding to the UE, and determines, according to the acquired information, a first control channel resource for sending acknowledgment (ACK)/non-acknowledgment (NACK) information with respect to the downlink data channel corresponding to the downlink control channel.

Claim (Index 1):
A method performed by user equipment (UE) for determining a control channel resource, comprising:\n detecting a downlink control channel from a base station, the downlink control channel carrying scheduling information of a downlink data channel corresponding to the downlink control channel and being formed by control channel logical elements including multiple control channel logical elements corresponding to the UE, wherein all of the multiple control channel logical elements corresponding to the UE are mapped to one demodulation reference signal (DMRS) antenna port; acquiring antenna port information of the DMRS antenna port, an offset, and sequence number information of the control channel logical elements corresponding to the UE, wherein the offset is user equipment specific and semi-static; and determining a first control channel resource according to the sequence number information, the antenna port information, and the offset, wherein the first control channel resource is for sending acknowledgment (ACK)/non-acknowledgment (NACK) information with respect to the downlink data channel corresponding to the downlink control channel.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 99.0
- Lexical Diversity: 2.16129
- Patent Class: 370.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15786929', '14141014', '14370202', '14625092', '14198038']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5603521927153848
- 35 USC 102 Novelty (BERT): 0.5762695455883708
- Combined Prediction Score: 0.5619439280026834
- Mean Citation Score: 377.70295
- Max Citation Score: 476.7132
- Similarity Product: 442.9491443638802

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

Dataset: test