PATENT CLAIM ANALYSIS

Application Number: 16113917
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-02
Patent Classification: ["375", "262000"]

Abstract:
The method of UE for CSI reporting comprises receiving a higher layer signaling including CBSR information; determining a bitmap sequence B based on the CBSR information, wherein the bitmap sequence B includes a first bitmap sequence B 1  and a second bitmap sequence B 2 ; determining the first bitmap sequence B 1  and the second bitmap sequence B 2  based on the bitmap sequence B; identifying, based on the first bitmap sequence B 1  and the second bitmap sequence B 2 , a restriction on P beam groups out of Q beam groups G(r 1 ,r 2 ) for the CSI reporting; generating a CSI report based on the P beam groups with the identified restriction for the CSI reporting and remaining Q minus P beam groups without any restrictions for the CSI reporting; and transmitting the CSI report to the BS. The remaining beam groups are determined as the Q beam groups G(r 1 ,r 2 ) minus the P beam groups.

Claim (Index 1):
A user equipment (UE) for channel state information (CSI) reporting in a wireless communication system, the UE comprising:\n a transceiver configured to receive, from a base station (BS), a higher layer signaling including codebook subset restriction (CBSR) information; and a processor operably connected to the transceiver, the processor configured to:\n determine a bitmap sequence B based on the CBSR information, wherein the bitmap sequence B includes a first bitmap sequence B 1  and a second bitmap sequence B 2 ; \n determine the first bitmap sequence B 1  and the second bitmap sequence B 2  based on the bitmap sequence B; \n identify, based on the first bitmap sequence B 1  and the second bitmap sequence B 2 , a restriction on P beam groups out of Q beam groups G(r 1 ,r 2 ) for the CSI reporting, wherein:\n P is a positive integer and is less than or equal to Q; \n Q is a total number of beam groups G(r 1 ,r 2 ); and \n an index pair (r 1 ,r 2 ) indicates a beam group of the Q beam groups G(r 1 ,r 2 ); and \n \n generate a CSI report based on the P beam groups with the identified restriction for the CSI reporting and remaining Q minus P beam groups without any restrictions for the CSI reporting, wherein the remaining beam groups are determined as the Q beam groups G(r 1 ,r 2 ) minus the P beam groups, \n wherein the transceiver is further configured to transmit the CSI report to the BS.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 96.0
- Lexical Diversity: 3.01695
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15961616', '15650715', '15468073', '15961546', '15796584']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4592932715531225
- 35 USC 102 Novelty (BERT): 0.5036607519286809
- Combined Prediction Score: 0.4637300195906784
- Mean Citation Score: 265.074886
- Max Citation Score: 278.50458
- Similarity Product: 236.14083873970628

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