PATENT CLAIM ANALYSIS

Application Number: 15860867
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["375", "267000"]

Abstract:
There is provided a wireless base station that stores information on a plurality of different first precodings and information on a plurality of different reception weights; transmits, from antennas, a plurality of downlink reference signals, each of which is obtained by applying one of the first precodings; receives information on reception quality of the downlink reference signals from wireless terminals; selects at least one from the wireless terminals based on the information on reception quality; determines wireless resource allocation for allowing the selected wireless terminal to transmit an uplink reference signal; notifies the selected wireless terminal of the wireless resource allocation; and receives the uplink reference signal transmitted from the selected wireless terminal by applying each of the reception weights to the uplink reference signal.

Claim (Index 7):
A wireless terminal included in a plurality of wireless terminals for wirelessly communicating with a wireless base station, the wireless terminal comprising:\n a transmitting and receiving unit configured to:\n receive, from the wireless base station, a plurality of downlink reference signals which are obtained by individually applying a plurality of different precodings and transmit information on reception quality of the plurality of downlink reference signals to the wireless base station, \n receive notice of wireless resource allocation which is determined to allow at least one wireless terminal to transmit an uplink reference signal, the at least one wireless terminal being selected amongst the plurality of wireless terminals based on the information on reception quality received by the wireless base station from the plurality of wireless terminals, and \n transmit the uplink reference signal to the wireless base station based on the wireless resource allocation.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 86.0
- Lexical Diversity: 2.41071
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['16343279', '14238268', '13728450', '15029194', '15756008']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4959846106764617
- 35 USC 102 Novelty (BERT): 0.4970246612155484
- Combined Prediction Score: 0.4960886157303704
- Mean Citation Score: 241.76812200000003
- Max Citation Score: 262.7057
- Similarity Product: 203.4208159713268

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