学術雑誌論文

学術雑誌論文

text

IEEE Access. 2024, 12, p. 8902-8911

Pattern Reduction for Low-Traffic Speculative Video Transmission in Cloud Gaming System

Institute of Electrical and Electronics Engineers Inc.

英語

text

2024-01-19

https://doi.org/10.1109/ACCESS.2024.3352435

Ishioka T., Fukui T., Fujiwara T., et al. Pattern Reduction for Low-Traffic Speculative Video Transmission in Cloud Gaming System. IEEE Access 12, 8902 (2024); https://doi.org/10.1109/ACCESS.2024.3352435.

Cloud gaming allows users to play high-quality games on low-end devices by offloading game processing to the cloud. However, network latency remains a significant issue affecting the gaming experience. Speculative execution is a promising approach to hide network latency by predicting and transmitting future frames early. However, existing methods generate excessive compute load and network traffic due to many potential input patterns. This paper introduces a pattern reduction method that uses a bit field representation of the input and facilitates efficient speculative execution in cloud games. There are two pattern reduction techniques: analyzing temporal patterns to detect frequent transitions and using LSTM-based predictions to estimate input probabilities. Experiments using actual gaming data show that the proposed methods significantly reduce rendered frames and network traffic versus prior speculative execution methods. The results demonstrate the method's effectiveness and scalability across diverse game genres.

This article is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

94589

Pattern Reduction for Low-Traffic Speculative Video Transmission in Cloud Gaming System

Institute of Electrical and Electronics Engineers Inc.

英語

2024-01-19

IEEE Access

12

8902

8911

https://doi.org/10.1109/ACCESS.2024.3352435

https://hdl.handle.net/11094/94589