公开(公告)号：US09949208B2

公开(公告)日：2018-04-17

申请号：US15000893

申请日：2016-01-19

Applicant: Samsung Electronics Co., Ltd. ,  Korea University Research and Business Foundation

Inventor： Yongseok Park ,  Hwangnam Kim ,  Chulho Lee ,  Min Kim ,  Hyunsoon Kim ,  Woonghee Lee ,  Joon Yeop Lee

IPC: H04W52/02

CPC classification number: H04W52/0251 ,  H04W52/0216 ,  Y02D70/00 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/23 ,  Y02D70/24

Abstract: A method and apparatus is provided for selecting power preference information based on network usage information used for a background process of a terminal. The power preference information selection method of the present disclosure includes measuring background network usage of a terminal, acquiring network usage information of the terminal when the background network usage exceeds a predetermined threshold, selecting the power preference information based on the network usage information, and transmitting the power preference information to the base station.

公开(公告)号：US09913280B2

公开(公告)日：2018-03-06

申请号：US14968009

申请日：2015-12-14

Applicant: Samsung Electronics Co., Ltd. ,  KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION

Inventor： Yongseok Park ,  Hwangnam Kim ,  Chulho Lee ,  Min Kim ,  Hyunsoon Kim ,  Woonghee Lee ,  Joon Yeop Lee

IPC: H04W72/04 ,  H04W72/02

CPC classification number: H04W72/048 ,  H04W72/02

Abstract: Disclosed is a terminal effectively allocating communication resources to individual processes run by the user. The terminal may update a list of running processes based on information for one or more processes, determining the amount of resources for each process in the list according to priority information of the process related information, and allocating resources to at least one process in the list according to the determined resource amounts. Accordingly, the terminal can adjust throughputs of individual processes to support quality of communication of a process having high priority. This disclosure relates to communication methods and systems that achieve convergence of 5G communication systems supporting even higher data rates after 4G systems and IoT technologies. Based on IoT technologies, this disclosure may be applied to intelligent services, including smart homes, smart buildings, smart cities, smart/connected cars, health-care applications, digital education applications, retail business applications, and security and safety services.

公开(公告)号：US09872176B2

公开(公告)日：2018-01-16

申请号：US14853323

申请日：2015-09-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Junghun Kim ,  Jaehwan Kim ,  Sangmi Park ,  Yongseok Park ,  Jisup Lee

IPC: H04L29/06 ,  H04W12/06 ,  H04W12/08

CPC classification number: H04W12/06 ,  H04W12/08

Abstract: Disclosed is an electronic device including a processor that receives an input signal for requesting an authentication, determines whether a mobile oriented (MO) server is available based on at least one of an international mobile subscriber identity (IMSI) or network Internet Protocol (IP) information of the electronic device, and if it is determined that the MO server is available, creates an authentication code, and a communication module that transmits the created authentication code to the MO server.

公开(公告)号：US09521064B2

公开(公告)日：2016-12-13

申请号：US13753948

申请日：2013-01-30

Applicant: Samsung Electronics Co., Ltd. ,  Research and Business Foundation, Korea University

Inventor： Chulki Lee ,  Sangheon Pack ,  Janghee Lee ,  Sangjun Moon ,  Yongseok Park

IPC: G06F12/084 ,  G06F12/0868 ,  H04L12/701 ,  H04L29/08 ,  H04W4/18

CPC classification number: H04L45/00 ,  H04L67/2842 ,  H04W4/18

Abstract: A cooperative caching method and apparatus for reducing data access time and data acquisition cost in a mobile communication system are provided. The cooperative caching method of a local base station in a mobile communication system using caches of base stations cooperatively connected with each other includes determining, when a request for data is received from a client, whether the data is stored in the cache of the local base station; sending, to a home base station, upon determining that the data is not stored in the cache, a request for the data; acquiring the data from one of the home base station and a server according to whether the data is stored in the home base station; and serving the data to the client.

Abstract translation: 提供了一种用于在移动通信系统中减少数据访问时间和数据获取成本的协作缓存方法和装置。 使用彼此协作连接的基站的缓存的移动通信系统中的本地基站的协作缓存方法包括：当从客户端接收到对数据的请求时，确定数据是否存储在本地基站的高速缓存中 站; 在确定数据未被存储在高速缓存中时，向家庭基站发送对数据的请求; 根据数据是否存储在家庭基站中，从家庭基站和服务器之一获取数据; 并向客户端提供数据。