PATENT CLAIM ANALYSIS

Application Number: 16043744
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-03
Patent Classification: ["375", "267000"]

Abstract:
This disclosure describes the generation and implementation of Golay sequences and Golay Sequence Sets (GSSs) for channel estimation in wireless networks. In one embodiment, this disclosure describes an extension of the Golay sequences Ga and Gb defined in various legacy standards to GSSs. In various embodiments, the disclosed GSSs can include a number of Golay complementary pairs (e.g., Ga and Gb). In one embodiment, the disclosed Golay complementary pairs can meet various predetermined design rules and can be used to define enhanced directional multi-gigabit (EDMG) short training field (STF) and/or channel estimation field (CEF) fields for multiple-input and multiple-output (MIMO) transmission.

Claim (Index 12):
A non-transitory computer-readable medium storing computer-executable instructions which when executed by one or more processors result in performing operations comprising:\n determining a first complementary Golay pair of one or more complementary Golay pairs, wherein the first complementary Golay pair comprises a first Golay sequence and a second Golay sequence, wherein the first complementary Golay pair is associated with a first spatial stream of one or more spatial streams; determining a second complementary Golay pair of the one or more complementary Golay pairs, wherein the second complementary Golay pair comprises a third Golay sequence and a fourth Golay sequence, wherein the second complementary Golay pair is associated with a second spatial stream of the one or more spatial streams; determining the first Golay sequence and the second Golay sequence have a same number of positive elements and negative elements, and wherein the first Golay sequence is orthogonal to the second Golay sequence; determining a first length of the first Golay sequence or the second Golay sequence; determining a first weight vector having a second length, wherein the second length is based on the first length; selecting a delay vector having a length equal to the second length of the first weight vector; causing to send the first complementary Golay pair to a first station device, wherein the first complementary Golay pair is sent on the first spatial stream; and causing to send the second complementary Golay pair to the first station device, wherein the second complementary Golay pair is sent on the second spatial stream.

Metadata:
- Claim Count in Document: 51.0
- Percentile: 95.0
- Lexical Diversity: 1.80597
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15280635', '15390637', '15474972', '16323060', '15280630']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4716823695704157
- 35 USC 102 Novelty (BERT): 0.4971210109828717
- Combined Prediction Score: 0.4742262337116613
- Mean Citation Score: 202.696738
- Max Citation Score: 251.63426
- Similarity Product: 186.90405859655613

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test