公开(公告)号：US09832282B2

公开(公告)日：2017-11-28

申请号：US14487629

申请日：2014-09-16

Applicant: POSTECH ACADEMY—INDUSTRY FOUNDATION

Inventor： Won Ki Hong ,  Jian Li ,  Jin Xiao ,  Raouf Boutaba

IPC: G06F15/173 ,  H04L29/08 ,  H04L12/859 ,  H04L12/841

CPC classification number: H04L67/322 ,  H04L47/2475 ,  H04L47/283 ,  H04L67/04 ,  H04L67/306 ,  Y02D30/40

Abstract: Disclosed are application-aware packet transmission methods and apparatuses for a terminal. The application-aware packet transmission method comprises classifying applications according to delay sensitivities of the applications, determining a transmission pattern of packets for the classified applications; and transmitting the packets based on the determined transmission pattern. Thus, a battery of the terminal may be efficiently managed by applying user preferences and configuring transmission patterns of packets to be transmitted for each application differently. In addition, degradation of application performances and user experiences for the uses of applications can be prevented.

公开(公告)号：US20140067746A1

公开(公告)日：2014-03-06

申请号：US13971557

申请日：2013-08-20

Applicant: Postech Academy - Industry Foundation

Inventor： Won Ki Hong ,  Sin Seok Seo ,  Joon Myung Kang ,  Yoon Seon Han

IPC: G06N5/04

CPC classification number: G06N5/04 ,  H04L67/12 ,  H04W4/90

Abstract: Disclosed are an apparatus and method for managing user-centered context, the apparatus including a sensor level unit including a plurality of sensors to transmit respective pieces of first context collected from the plurality of sensors, a domain level unit including a plurality of domain context management modules (domain_U-CoUDE) to produce a first inferred context by aggregating and inferring a corresponding second context among the respective pieces of first context by use of a context model and transmit the produced first inferred context, and a user level unit including a plurality of user context management modules (user_U-CoUDE) to produce and transmit a second inferred context by aggregating and inferring the first inferred context by use of the context model, so that different forms of context generated from various domains are converted into a standardized from, thereby providing and using the context in a more efficient manner.

Abstract translation: 公开了一种用于管理以用户为中心的环境的装置和方法，该装置包括：传感器级单元，包括多个传感器，用于传送从多个传感器收集的各个第一上下文;域级单元，包括多个域上下文管理 模块（domain_U-COUDE），以通过使用上下文模型来聚合和推断各个第一上下文中的对应的第二上下文以产生第一推断的上下文，并且发送所产生的第一推断的上下文，以及包括多个 用户上下文管理模块（user_U-COUDE），以通过使用上下文模型聚合和推断第一推断上下文来产生和传输第二推断上下文，使得从各个域生成的不同形式的上下文被转换为标准化 以更有效的方式提供和使用上下文。