PATENT CLAIM ANALYSIS

Application Number: 16015288
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["370", "461000"]

Abstract:
A user equipment (UE) for transmitting signals in a Licensed-Assisted Access (LAA) serving cell is described. The UE includes a processor and memory in electronic communication with the processor. The UE receives an uplink (UL) grant for one or more UL LAA subframes from one or more downlink control information (DCI). The UE also determines a UL LAA physical uplink shared channel (PUSCH) format or structure for a UL LAA subframe. The UE further determines whether listen before talk (LBT) is needed for a scheduled LAA PUSCH. If needed, the UE determines a UL contention access region based on the UL grant for a UL LAA subframe. The UE also determines a UL contention access method in the contention access region. The UE further performs UL contention access in the UL contention access region. The UE additionally transmits the LAA PUSCH if channel access succeeds.

Claim (Index 2):
A method of a user equipment (UE) comprising:\n receiving a physical downlink control channel (PDCCH) with a downlink control information (DCI) format, the PDCCH scheduling a single physical uplink shared channel (PUSCH), the single PUSCH being a first PUSCH in subframe n, the DCI indicating a starting position and an ending position of the PUSCH; performing a channel access procedure; and transmitting the first PUSCH; wherein in a case that any PUSCH is not transmitted in subframe n\u22121, the channel access procedure is performed immediately before a transmission of the first PUSCH, and in a case that a second PUSCH is transmitted in subframe n\u22121:\n if the starting position of the first PUSCH is later than an initial subframe boundary of the subframe n and/or if the ending position of the second PUSCH is earlier than a final subframe boundary of the subframe n\u22121, the channel access procedure is performed immediately before the transmission of the first PUSCH; and \n if there is no gap between the first PUSCH and the second PUSCH, the transmission of the first PUSCH is performed without performing the channel access procedure immediately before the transmission of the first PUSCH.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 94.0
- Lexical Diversity: 2.31944
- Patent Class: 370.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15470656', '15423038', '16006590', '15432022', '15717446']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5127463832924569
- 35 USC 102 Novelty (BERT): 0.5128988189702841
- Combined Prediction Score: 0.5127616268602396
- Mean Citation Score: 257.81241600000004
- Max Citation Score: 299.5545
- Similarity Product: 239.10299473866823

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