PATENT CLAIM ANALYSIS

Application Number: 15752890
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-06
Patent Classification: ["370", "329000"]

Abstract:
The present invention provides an MTC UE random access method and device. The method comprises: receiving indication information sent by a network side, the indication information being used for indicating at least one coverage enhancement level (CE LEVEL) and a physical random access channel (PRACH) resource corresponding thereto; selecting one CE LEVEL from a CE LEVEL of an MTC UE and the CE LEVEL indicated by the network side, and determining a PRACH resource corresponding to the CE LEVEL; and carrying out random access on the PRACH resource corresponding to the selected CE LEVEL. The present invention provides a mechanism of how to select a PRACH resource when a network side triggers an MTC UE to initiate a contention-free random access (CFRA) process.

Claim (Index 12):
The method according to  claim 1 , wherein the indication information indicates the respective CE levels, and their corresponding PRACH resources in any one of the following schemes:\n the indication information indicates indexes of the respective CE levels, and their corresponding preamble indexes and PRACH mask indexes; the indication information indicates combination indexes of combinations of the respective CE levels, and their corresponding PRACH resources, wherein the combination of each CE level, and its corresponding PRACH resource is pre-configured or prescribed in a protocol, and the combination index corresponding to each combination is pre-configured or prescribed in a protocol; and the indication information indicates indexes of the respective CE levels, and their corresponding PRACH mask indexes, wherein the preamble indexes corresponding to the respective CE levels are pre-configured.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 88.0
- Lexical Diversity: 2.10769
- Patent Class: 370.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15089528', '15577198', '14647192', '14901190', '14992457']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6113010377699247
- 35 USC 102 Novelty (BERT): 0.5186673264150665
- Combined Prediction Score: 0.6020376666344389
- Mean Citation Score: 298.403248
- Max Citation Score: 323.6308
- Similarity Product: 233.3009488957882

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