PATENT CLAIM ANALYSIS

Application Number: 15895712
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["370", "329000"]

Abstract:
A downlink information processing method, user equipment, a base station, and a communications system are disclosed. In one aspect, a method performed by a terminal device such as user equipment (UE) includes: determining that a cell-specific frequency shift of downlink information is equal to a cell-specific frequency shift of a cell-specific reference signal (CRS), determining a resource element location according to the cell-specific frequency shift of the downlink information, where a duration of a transmission time interval (TTI) to which the resource element location belongs is less than or equal to a time length of one timeslot, receiving the downlink information at the resource element location, and demodulating downlink data according to the downlink information.

Claim (Index 1):
A downlink information processing method, comprising:\n determining, by a terminal device, a cell-specific frequency shift of downlink information, wherein the cell-specific frequency shift of downlink information is equal to a cell-specific frequency shift of a cell-specific reference signal (CRS) of a cell in which the terminal device is located, a pattern of the CRS is one of three CRS patterns, and the downlink information comprises one of a demodulation reference signal (DMRS), a physical downlink control channel (PDCCH), and an enhanced physical downlink control channel (EPDCCH); determining, by the terminal device, a resource element location according to the cell-specific frequency shift of the downlink information, wherein a duration of a transmission time interval (TTI) to which the resource element location belongs is less than or equal to a time length of one timeslot; receiving, by the terminal device, the downlink information at the resource element location; and demodulating, by the terminal device, downlink data according to the downlink information.

Metadata:
- Claim Count in Document: 39.0
- Percentile: 88.0
- Lexical Diversity: 2.03077
- Patent Class: 370.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15336491', '15716073', '15637320', '14372127', '14336881']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5361029848903374
- 35 USC 102 Novelty (BERT): 0.5285202529418133
- Combined Prediction Score: 0.535344711695485
- Mean Citation Score: 299.9900140000001
- Max Citation Score: 338.68805
- Similarity Product: 233.8926505875647

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