PATENT CLAIM ANALYSIS

Application Number: 15761854
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["455", "522000"]

Abstract:
The present disclosure relates to a transmit power control method and apparatus applied to a mobile terminal. One example method includes monitoring whether the mobile terminal has accessed a wireless access point AP. When the mobile terminal has accessed the AP, a received signal strength indicator (RSSI) of a signal that is sent by the AP and received by the mobile terminal is detected. A data sending rate at which the mobile terminal sends data to the AP is detected, and a transmit power relationship table is searched for a preset transmit power corresponding to both the RSSI and the data sending rate. A current transmit power of the mobile terminal to the first target transmit power is adjusted such that the mobile terminal sends data to the AP according to the first target transmit power. This method can reduce an unwanted power loss of the mobile terminal.

Claim (Index 8):
A transmit power control method, applied to a mobile terminal, comprising:\n monitoring whether the mobile terminal has accessed a wireless access point (AP); in response to determining that the mobile terminal has accessed the AP:\n detecting a received signal strength indicator (RSSI) of a signal that is sent by the AP and received by the mobile terminal; \n detecting a data sending rate at which the mobile terminal sends data to the AP; \n obtaining a maximum transmit power when the mobile terminal sends data to the AP according to the RSSI and the data sending rate; \n controlling the mobile terminal to send data to the AP at the maximum transmit power; \n obtaining a fourth packet error rate generated when the terminal sends a power probe frame to the AP at the current transmit power; \n determining whether the fourth packet error rate is less than a preset attenuation trigger threshold; \n in response to determining that the fourth packet error rate is less than the preset attenuation trigger threshold, subtracting a preset power change step value from the current transmit power of the mobile terminal and obtaining a fourth packet error rate generated when the terminal sends a power probe frame to the AP at the current transmit power; and \n in response to determining that the fourth packet error rate is not less than the preset attenuation trigger threshold:\n determining the current transmit power of the mobile terminal as a preset transmit power corresponding to both the RSSI and the data sending rate; \n identifying the preset transmit power as a third target transmit power; and \n adjusting the current transmit power of the mobile terminal to the third target transmit power, wherein the mobile terminal sends data to the AP according to the third target transmit power.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 90.0
- Lexical Diversity: 2.28986
- Patent Class: 455.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15579866', '13964398', '15021004', '13861924', '15531370']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7073861428483925
- 35 USC 102 Novelty (BERT): 0.5031837717386746
- Combined Prediction Score: 0.6869659057374208
- Mean Citation Score: 220.094412
- Max Citation Score: 261.42715
- Similarity Product: 181.7974372757077

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