公开(公告)号：US10111171B2

公开(公告)日：2018-10-23

申请号：US14885677

申请日：2015-10-16

Applicant: Samsung Electronics Co., Ltd. ,  Seoul National University R&DB Foundation

Inventor： Yun-Min Go ,  Hwang-Jun Song ,  Oh-Chan Kwon ,  Yong-Seok Park ,  Do-Jun Byun ,  Chul-Ho Lee

IPC: H04W52/02 ,  H04L29/06 ,  H04W80/10

Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system. Disclosed is a method of receiving a video segment from at least one streaming server by a client device using hypertext transfer protocol (HTTP) adaptive streaming in a wireless network. The method includes: acquiring media presentation description (MPD) information by receiving an MPD file from the streaming server and parsing the received MPD file; determining a first parameter to minimize a cost function considering both energy consumption required for receiving a video segment and video quality of the segment based on the MPD information; requesting at least one video segment to the at least one streaming server during a first segment request round based on the first parameter; and receiving the at least one video segment from the at least one streaming server.

公开(公告)号：US20130194883A1

公开(公告)日：2013-08-01

申请号：US13733328

申请日：2013-01-03

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Chul-Ho Lee

IPC: G11C29/04

CPC classification number: G11C29/04 ,  G11C11/5628 ,  G11C11/5642 ,  G11C16/10 ,  G11C16/26 ,  G11C16/3418

Abstract: In a method of reading data in a nonvolatile memory device including data cells and monitoring cells. A first read operation applies a first read voltage to the data cells and monitoring cells. If a read fail occurs, a second read operation is performed using a red voltage level determined according to a number of ON-cells among the monitoring cells.

Abstract translation: 在包括数据单元和监视单元的非易失性存储器件中读取数据的方法。 第一读取操作将第一读取电压施加到数据单元和监视单元。 如果发生读取失败，则使用根据监视单元中的ON单元的数量确定的红色电压电平来执行第二读取操作。