| Presentation | 2018-01-22 A Video Bitrate Control Method Based on Queue Length of Terminals and Bandwidth Estimation for Home Network Yohei Fujisawa, Shigetomo Kimura, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In recently, it is focused on adaptive streaming technology that can dynamically change video bitrate according to network conditions. To use network throughput by the technology, Abuteir et al. calculated the required bandwidth to play videos on all terminals in a network and proposed a bitrate assignment control method, but cannot assign appropriate bitrate to each ter-minal. Then, the authors proposed a bitrate control method based on the queue length of multiple terminals playing videos from adaptive streaming with different processing power in home networks. Although the method can increase the video bi-trate as high as possible, but since it also decreases the bitrate after short time, it cannot provide stable bitrate. In order to im-prove this problem, this paper proposes a new bitrate control method based on bandwidth estimation in addition to queue length of terminals. Simulation results show that the proposed method improves the stability of video streaming. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Bandwidth Estimation / Video Bitrate Control / Adaptive Streaming / Home Networks |
| Paper # | IN2017-70 |
| Date of Issue | 2018-01-15 (IN) |
| Conference Information | |
| Committee | IN |
|---|---|
| Conference Date | 2018/1/22(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | WINC AICHI |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Contents Distribution, Social Networking Services, Data Analytics and Processing Platform, Big data, etc. |
| Chair | Katsunori Yamaoka(Tokyo Inst. of Tech.) |
| Vice Chair | Takuji Kishida(NTT) |
| Secretary | Takuji Kishida(NTT) |
| Assistant | |
| Paper Information | |
| Registration To | Technical Committee on Information Networks |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Video Bitrate Control Method Based on Queue Length of Terminals and Bandwidth Estimation for Home Network |
| Sub Title (in English) | |
| Keyword(1) | Bandwidth Estimation |
| Keyword(2) | Video Bitrate Control |
| Keyword(3) | Adaptive Streaming |
| Keyword(4) | Home Networks |
| 1st Author's Name | Yohei Fujisawa |
| 1st Author's Affiliation | University of Tsukuba(Univ. of Tsukuba) |
| 2nd Author's Name | Shigetomo Kimura |
| 2nd Author's Affiliation | University of Tsukuba(Univ. of Tsukuba) |
| Date | 2018-01-22 |
| Paper # | IN2017-70 |
| Volume (vol) | vol.117 |
| Number (no) | IN-397 |
| Page | pp.pp.1-6(IN), |
| #Pages | 6 |
| Date of Issue | 2018-01-15 (IN) |