公开(公告)号：US20190037578A1

公开(公告)日：2019-01-31

申请号：US16044330

申请日：2018-07-24

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Kyeong-Tae KIM ,  Bum-Ho KIM ,  Sang-Cheol KIM ,  Seon-Tae KIM ,  Hae-Yong KIM ,  Yu-Seung MA ,  Pyeong-Soo MAH ,  Hui-Ung PARK ,  Duk-Kyun WOO ,  Jeong-Woo LEE

IPC: H04W72/12 ,  H04W72/04 ,  H04W72/08 ,  H04W72/10 ,  H04L12/26

Abstract: Disclosed herein are a dynamic scheduling method for guaranteeing Quality of Service QoS depending on network transmission traffic and a system using the same. The dynamic scheduling method includes assigning communication channels to respective nodes based on Identifications (IDs) of parent nodes corresponding to the respective nodes, setting priorities for assignment of time slots to the respective nodes in each quarter based on data traffic volumes corresponding to the respective nodes, and assigning time slots to the respective nodes in each quarter depending on the set priorities for assignment of the time slots.

公开(公告)号：US20140043347A1

公开(公告)日：2014-02-13

申请号：US13906298

申请日：2013-05-30

Applicant: Electronics and Telecommunications Research Institute

Inventor： Jeong-Woo LEE ,  Bum-Ho KIM ,  Jin-Wuk SEOK ,  Jung-Soo LEE ,  Yeon-Jeong JEONG ,  Ki-Song YOON

IPC: G06T1/20

CPC classification number: G06T1/20 ,  H04N19/423 ,  H04N19/436 ,  H04N19/63

Abstract: Methods for Joint Photographic Experts Group (JPEG) 2000 encoding and decoding based on a graphic processing unit (GPU) are provided. The method for JPEG2000 encoding based on a GPU includes receiving input image data from a central processing unit (CPU), encoding the image data, and transferring the encoded image data to the CPU.

Abstract translation: 提供了基于图形处理单元（GPU）的联合图像专家组（JPEG）2000编码和解码方法。 基于GPU的JPEG2000编码方法包括从中央处理单元（CPU）接收输入图像数据，对图像数据进行编码，并将编码图像数据传送到CPU。