18433731. IMAGE TRANSMISSION CONTROL DEVICE, METHOD, AND COMPUTER-READABLE RECORDING MEDIUM STORING PROGRAM simplified abstract (Fujitsu Limited)

IMAGE TRANSMISSION CONTROL DEVICE, METHOD, AND COMPUTER-READABLE RECORDING MEDIUM STORING PROGRAM

Organization Name

Fujitsu Limited

Inventor(s)

Tokuro Kubo of Kawasaki (JP)

Akihiro Wada of Kawasaki (JP)

Tatsuya Kikuzuki of Kawasaki (JP)

Kotaro Shiizaki of Kawasaki (JP)

Kaoru Yokoo of Yokosuka (JP)

Teruhisa Ninomiya of Yokohama (JP)

IMAGE TRANSMISSION CONTROL DEVICE, METHOD, AND COMPUTER-READABLE RECORDING MEDIUM STORING PROGRAM - A simplified explanation of the abstract

This abstract first appeared for US patent application 18433731 titled 'IMAGE TRANSMISSION CONTROL DEVICE, METHOD, AND COMPUTER-READABLE RECORDING MEDIUM STORING PROGRAM

Simplified Explanation

The patent application describes a device that stores relationship information between received signal strength indicator and available bandwidth in a wireless transmission path, in order to optimize data transmission rates based on the available bandwidth.

• The device acquires a measurement value of the received signal strength indicator during communication with an image transmission device.
• It estimates the available bandwidth in the wireless transmission path based on the measurement value and the stored relationship information.
• Control information is generated to adjust the transmission rate of image data in the image transmission device based on the estimated available bandwidth.
• The control information is then transmitted to the image transmission device.
• The device measures a second available bandwidth in the wireless transmission path and optimizes the relationship based on a comparison between the first and second available bandwidth.

Potential Applications

This technology could be applied in:

• Wireless communication systems
• Image transmission devices
• Network optimization tools

Problems Solved

This technology helps in:

• Efficient data transmission in wireless networks
• Optimizing bandwidth allocation
• Improving overall network performance

Benefits

The benefits of this technology include:

• Enhanced data transmission rates
• Improved network efficiency
• Better utilization of available bandwidth

Potential Commercial Applications

This technology could be commercially applied in:

• Telecommunication companies
• Internet service providers
• Network equipment manufacturers

Possible Prior Art

One possible prior art could be:

• Existing network optimization algorithms
• Previous patents related to bandwidth management

How does this technology impact battery life in wireless devices?

This article does not address the potential impact of this technology on the battery life of wireless devices. Implementing such optimization techniques may require additional power consumption, which could affect the overall battery life of the devices.

What are the potential security implications of optimizing data transmission rates based on available bandwidth?

The article does not discuss the security implications of adjusting data transmission rates based on available bandwidth. Implementing such optimizations could potentially expose vulnerabilities in the network or lead to unauthorized access to data.

Original Abstract Submitted

A device stores relationship information that indicates a correspondence relationship between a received signal strength indicator at a time of reception of a signal from a wireless transmission path and an available bandwidth of data transmission in the wireless transmission path; acquires a measurement value of the received signal strength indicator during communication with an image transmission device that transmits image data via a communication path; estimates a first available bandwidth in the wireless transmission path based on the measurement value and the relationship information; generates control information for adjustment of a transmission rate of image data in the image transmission device based on the first available bandwidth; transmits the control information to the image transmission device; measure a second available bandwidth in the wireless transmission path; and optimizes the correspondence relationship based on a comparison result between the first available bandwidth and the second available bandwidth.