PATENT CLAIM ANALYSIS

Application Number: 15897340
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["370", "208000"]

Abstract:
A method includes: determining a Cyclic Shift (CS) parameter that implicitly indicates an orthogonality allocation rule and orthogonality-related information, by determining a multiple access state of a User Equipment (UE), and transmitting the determined CS parameter to the UE, wherein the orthogonality-related information includes an Orthogonal Cover Code indicated by the CS parameter, the orthogonality allocation rule is determined as a uniform scheme or a non-uniform scheme according to the CS parameter, determining the CS parameter by which the non-uniform scheme is applied if the UE is in a Single User Multiple Input Multiple Output state, and determining the CS parameter by which the uniform scheme is applied if the UE is in a Multiple User Multiple Input Multiple Output state.

Claim (Index 29):
A method for forwarding a Cyclic Shift parameter from an eNodeB to a terminal device which generates reference signals, the method comprising:\n causing a Cyclic Shift parameter to be 011 or 100, wherein the 011 or the 100 indicates a first orthogonal cover code (OCC) for each of N layers of the terminal device; causing a Cyclic Shift parameter to be 101 or 110, wherein the 101 or the 110 indicates a second OCC for each of N layers of the terminal device; causing a Cyclic Shift parameter to be one of 000, 001, 010, and 111, wherein the one of 000, 001, 010, and 111 indicates a mapping of the first or second OCC to the N layers of the terminal device according to a division scheme; and forwarding the Cyclic Shift parameter to the terminal device, wherein 011 indicates that the Cyclic Shift parameter value for a first layer within the N layers is 4, and 100 indicates that the Cyclic Shift parameter value for the first layer is 2, and 101 indicates that the Cyclic Shift parameter value for the first layer is 8, and 110 indicates that the Cyclic Shift parameter value for the first layer is 10, and the Cyclic Shift parameter is a value expressed by 3 bits, and N is 2 or 4.

Metadata:
- Claim Count in Document: 59.0
- Percentile: 88.0
- Lexical Diversity: 2.375
- Patent Class: 370.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14611852', '13961380', '15390278', '13099500', '15043845']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6508970362706794
- 35 USC 102 Novelty (BERT): 0.6315851644382253
- Combined Prediction Score: 0.648965849087434
- Mean Citation Score: 576.903372
- Max Citation Score: 611.4718
- Similarity Product: 548.5414939478636

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