PATENT CLAIM ANALYSIS

Application Number: 15977080
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["370", "328000"]

Abstract:
A UE including a wireless transceiver and a controller is provided. The controller initiate a RACH procedure with the cellular station via the wireless transceiver, and select a Tx beam for a PRACH transmission or a first PRACH retransmission during the RACH procedure according to at least one of the following: a beam correspondence capability indicating whether the UE is able to determine a correspondence between Rx beams and Tx beams of the UE; results of measurements of downlink reference signals; a number of Tx beams of the UE; an estimated path loss to the cellular station; a maximum transmission power of the UE to perform the PRACH transmission or the first PRACH retransmission; a power ramping step configured for the UE to perform the PRACH transmission or the first PRACH retransmission; and a gain of the selected Tx beam.

Claim (Index 1):
A User Equipment (UE), comprising:\n a wireless transceiver, configured to perform wireless transmission and reception to and from a cellular station; and a controller, configured to initiate a Random Access Channel (RACH) procedure with the cellular station via the wireless transceiver, and select a Transmission (Tx) beam for a Physical Random Access Channel (PRACH) transmission or a first PRACH retransmission during the RACH procedure according to at least one of the following:\n a beam correspondence capability indicating whether the UE is able to determine a correspondence between Reception (Rx) beams and Tx beams of the UE; \n results of measurements of downlink reference signals and Rx beams used for the measurements; \n a number of Tx beams of the UE; \n an estimated path loss to the cellular station; \n a maximum transmission power of the UE to perform the PRACH transmission or the first PRACH retransmission; \n a power ramping step configured for the UE to perform the PRACH transmission or the first PRACH retransmission; and \n a gain of the selected Tx beam.

Metadata:
- Claim Count in Document: 62.0
- Percentile: 93.0
- Lexical Diversity: 2.23881
- Patent Class: 370.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15443562', '14133483', '15672152', '15681087', '15867603']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.581579867282099
- 35 USC 102 Novelty (BERT): 0.4900691113761156
- Combined Prediction Score: 0.5724287916915006
- Mean Citation Score: 246.32046
- Max Citation Score: 260.17398
- Similarity Product: 212.63511300088047

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