PATENT CLAIM ANALYSIS

Application Number: 15928514
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-10
Patent Classification: ["370", "338000"]

Abstract:
Systems and methods of transmitting and receiving a Wake-Up Radio (WUR) packet by using a simplified preamble structure that contains no training field. The preamble carries a signature sequence selected from a set of predefined sequences, each corresponding to a different data transmission rate. The preamble and the control information of the WUR packet are transmitted in the same rate as indicated by the selected sequence. Hence, a receiving WUR can determine the data transmission rate and locate the associated control information directly if a sequence that matches a predefined signature sequence is detected. The same sequence or in combination with an additional sequence in the preamble may also be used to indicate automatic gain control synchronization, packet type and other related information.

Claim (Index 16):
A wireless communication device comprising:\n a memory; a processor coupled to the memory; and a transceiver coupled to said memory, wherein said transceiver is configured to:\n generate a wake-up radio (WUR) packet comprising a wake-up radio signal for receipt by a WUR of a wireless communication device, wherein said wake-up radio packet is generated by:\n selecting a predefined sequence from a plurality of predefined sequences based on a data transmission rate for transmitting said wake-up radio signal, wherein each of said plurality of predefined sequences is operable to indicate a different data transmission rate for WUR packet transmission; \n generating a preamble for said WUR packet, wherein said preamble comprises said predefined sequence; and \n generating control information for said WUR packet; and \n \n transmit both said preamble and said control information in said WUR packet at said data transmission rate.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 90.0
- Lexical Diversity: 1.75
- Patent Class: 370.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15852548', '15663467', '15667574', '15472353', '15604220']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5647642234213822
- 35 USC 102 Novelty (BERT): 0.511598566823389
- Combined Prediction Score: 0.5594476577615829
- Mean Citation Score: 261.651084
- Max Citation Score: 319.50772
- Similarity Product: 263.0978223684025

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