18531174. CHANNEL ASSESSMENT IN A SINGLE CONTENTION-FREE CHANNEL ACCESS PERIOD simplified abstract (TEXAS INSTRUMENTS INCORPORATED)
Contents
- 1 CHANNEL ASSESSMENT IN A SINGLE CONTENTION-FREE CHANNEL ACCESS PERIOD
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 CHANNEL ASSESSMENT IN A SINGLE CONTENTION-FREE CHANNEL ACCESS PERIOD - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Unanswered Questions
- 1.11 Original Abstract Submitted
CHANNEL ASSESSMENT IN A SINGLE CONTENTION-FREE CHANNEL ACCESS PERIOD
Organization Name
TEXAS INSTRUMENTS INCORPORATED
Inventor(s)
Yuval Matar of Kiryat Mozkin (IL)
Yaron Alpert of Hod Hasharon (IL)
CHANNEL ASSESSMENT IN A SINGLE CONTENTION-FREE CHANNEL ACCESS PERIOD - A simplified explanation of the abstract
This abstract first appeared for US patent application 18531174 titled 'CHANNEL ASSESSMENT IN A SINGLE CONTENTION-FREE CHANNEL ACCESS PERIOD
Simplified Explanation
The patent application describes a device that communicates via a Wi-Fi channel and utilizes a contention-free access period to optimize communication with a receiving Wi-Fi device. The device adjusts the settings of its Wi-Fi transmitter based on the results of probe packets and reply periods to enhance the efficiency of data transmission.
- The device communicates via a Wi-Fi channel and utilizes a contention-free access period.
- During the contention-free access period, the device sends probe packets to the receiving Wi-Fi device with different transmitter settings.
- The device adjusts the transmitter settings based on the results of reply periods from the receiving Wi-Fi device.
- The device optimizes the settings of the Wi-Fi transmitter for data packet transmission based on the results of the reply periods.
Potential Applications
This technology could be applied in:
- Wireless communication systems
- Internet of Things (IoT) devices
- Smart home devices
Problems Solved
This technology addresses issues such as:
- Interference on Wi-Fi channels
- Inefficient data transmission
- Limited bandwidth utilization
Benefits
The benefits of this technology include:
- Improved communication efficiency
- Enhanced data transmission reliability
- Optimal use of Wi-Fi channels
Potential Commercial Applications
Potential commercial applications of this technology could include:
- Wi-Fi routers and access points
- IoT devices and sensors
- Wireless communication equipment
Possible Prior Art
One possible prior art related to this technology is the use of Dynamic Frequency Selection (DFS) in Wi-Fi systems to avoid interference from radar signals. This concept of dynamically adjusting settings based on environmental factors is similar to the approach described in the patent application.
Unanswered Questions
How does this technology impact battery life in devices?
The article does not address the potential impact of these optimized settings on the battery life of the device. It would be interesting to know if the adjustments made to the Wi-Fi transmitter settings have any significant effect on power consumption.
Are there any limitations to the range of communication with this technology?
The article does not mention any limitations regarding the range of communication between the device and the receiving Wi-Fi device. It would be important to understand if there are any constraints on the distance over which these optimized settings can effectively improve communication.
Original Abstract Submitted
A device configured to communicate via a Wi-Fi channel obtains a contention-free access period on the Wi-Fi channel. The device sends a first probe packet to a receiving Wi-Fi device during the contention-free access period, with at least one parameter of a Wi-Fi transmitter of the Wi-Fi transceiver set to a first setting, and waits for a first reply period. The device sends a second probe packet to the receiving Wi-Fi device during the contention-free access period, with the at least one parameter of the Wi-Fi transmitter set to a second setting, where the second setting is based on a result of the first reply period, and waits for a second reply period. The device sets the at least one parameter of the Wi-Fi transmitter to a data packet setting, where the data packet setting is based at least on a result of the second reply period.
