公开(公告)号：US20140357231A1

公开(公告)日：2014-12-04

申请号：US14370011

申请日：2012-12-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Su-Jin Bae ,  Young-Ki Jeon

IPC: H04L29/06 ,  H04W12/06

CPC classification number: H04L63/0876 ,  G06Q20/16 ,  G06Q20/325 ,  H04W8/18 ,  H04W12/06

Abstract: Disclosed is a method of substituting for authentication of subscriber terminals of a mobile communication network for a third party site in a radio mobile communication system, the method including: obtaining traffic information for each subscriber terminal from the mobile communication network to which the subscriber terminals connect; receiving an authentication request for a first subscriber terminal from the third party site that has received a service request of the first subscriber terminal from the mobile communication network; and authenticating, if an IP address of the first subscriber terminal is one of IP addresses of the subscriber terminals contained in the traffic information, the first subscriber terminal using traffic information of the first subscriber terminal, and providing an authentication result to the third party site.

Abstract translation: 公开了一种在无线移动通信系统中代替第三方站点的移动通信网络的用户终端的认证方法，该方法包括：从用户终端连接的移动通信网络获取每个用户终端的业务信息 ; 从已经从移动通信网络接收到第一用户终端的服务请求的第三方站点接收对第一用户终端的认证请求; 以及如果所述第一用户终端的IP地址是所述业务信息中包含的所述用户终端的IP地址之一，则认证所述第一用户终端使用所述第一用户终端的业务信息，并向所述第三方站点提供认证结果 。

公开(公告)号：US09648541B2

公开(公告)日：2017-05-09

申请号：US14279227

申请日：2014-05-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Young-Ki Jeon ,  Seong-Ryong Kang ,  Woo-Jae Kim ,  Jong-Hyune Kim ,  Jung-Ah Choi

IPC: H04W40/02 ,  H04L12/715

CPC classification number: H04W40/02 ,  H04L45/64

Abstract: To forward traffic to a base station using Software Defined Network technology, a method for operating a switch includes receiving path information of a packet to be forwarded from a source terminal to a plurality of destination terminals, from a controller, receiving the packet to be forwarded from the source terminal to the destination terminals, from a base station, and transmitting the packet along a path determined by the path information. An apparatus for controlling a switch in a communication network includes a transceiver configured to receive information of a source terminal and a plurality of destination terminals, from a server which controls a service for forwarding traffic from the source terminal to the destination terminals, and a controller configured to determine a packet forward path between the source terminal and the destination terminals, wherein the transceiver transmits the determined path information to at least one switch.

公开(公告)号：US09591550B2

公开(公告)日：2017-03-07

申请号：US14279219

申请日：2014-05-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Young-Ki Jeon ,  Seong-Ryong Kang ,  Woo-Jae Kim ,  Jong-Hyune Kim ,  Jung-Ah Choi

IPC: H04W40/02 ,  H04L12/715 ,  H04W76/02

CPC classification number: H04W40/02 ,  H04L45/64 ,  H04W76/12

Abstract: A method for operating a switch in a communication network includes receiving path information of a service flow between a first user equipment (UE) and a second UE from a controller, receiving a packet forwarded through the service flow from a base station, and transmitting the packet to a path determined by the path information. An apparatus for a switch in a communication network includes a controller configured to receive path information of a service flow between a first user equipment (UE) and a second UE from a controller, receive a packet forwarded through the flow from an evolved NodeB and forward the packet to a path determined by the path information. Other embodiments are also disclosed.

Abstract translation: 一种用于在通信网络中操作交换机的方法包括从控制器接收第一用户设备（UE）和第二UE之间的业务流的路径信息，从基站接收通过业务流转发的分组，并且发送 分组到由路径信息确定的路径。 一种用于通信网络中的交换机的装置，包括控制器，被配置为从控制器接收第一用户设备（UE）和第二UE之间的业务流的路径信息，接收通过来自演进的节点B的流转发的分组，并转发 该分组到由路径信息确定的路径。 还公开了其他实施例。

公开(公告)号：US09544389B2

公开(公告)日：2017-01-10

申请号：US14279201

申请日：2014-05-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Young-Ki Jeon ,  Seong-Ryong Kang ,  Woo-Jae Kim ,  Jong-Hyune Kim ,  Jung-Ah Choi

IPC: H04W40/02 ,  H04L29/08 ,  H04W4/18 ,  H04L12/931 ,  H04L12/715 ,  H04L29/12

CPC classification number: H04L67/2842 ,  H04L45/64 ,  H04L49/00 ,  H04L61/2007 ,  H04W4/18 ,  H04W40/02

Abstract: A method and device for processing a service in a mobile communication system based on SDN technology are provided. The method of controlling access caches in a communication network includes receiving information about contents requested by a user equipment (UE) connected to a first base station. The method also includes transmitting a forwarding request that requests to control at least one switch in order for an access cache that has the contents and that interworks with a second eNB to transfer the contents to the first eNB.

Abstract translation: 提供了一种基于SDN技术的移动通信系统中处理业务的方法和装置。 控制通信网络中的接入高速缓存的方法包括接收关于连接到第一基站的用户设备（UE）请求的内容的信息。 该方法还包括发送请求控制至少一个交换机的转发请求，以便具有内容的接入缓存，并与第二eNB进行交互以将内容传送到第一eNB。

公开(公告)号：US20140341113A1

公开(公告)日：2014-11-20

申请号：US14279227

申请日：2014-05-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Young-Ki Jeon ,  Seong-Ryong Kang ,  Woo-Jae Kim ,  Jong-Hyune Kim ,  Jung-Ah Choi

IPC: H04W40/02 ,  H04W40/00

CPC classification number: H04W40/02 ,  H04L45/64

Abstract: To forward traffic to a base station using Software Defined Network technology, a method for operating a switch includes receiving path information of a packet to be forwarded from a source terminal to a plurality of destination terminals, from a controller, receiving the packet to be forwarded from the source terminal to the destination terminals, from a base station, and transmitting the packet along a path determined by the path information. An apparatus for controlling a switch in a communication network includes a transceiver configured to receive information of a source terminal and a plurality of destination terminals, from a server which controls a service for forwarding traffic from the source terminal to the destination terminals, and a controller configured to determine a packet forward path between the source terminal and the destination terminals, wherein the transceiver transmits the determined path information to at least one switch.

Abstract translation: 为了使用软件定义网络技术将流量转发到基站，一种操作交换机的方法包括：从控制器接收要从源终端转发到多个目的终端的分组的路径信息，接收要转发的分组 从源终端到目的地终端，从基站发送分组，沿着由路径信息确定的路径。 一种用于控制通信网络中的交换机的装置，包括收发器，被配置为从控制从源终端到目的终端的业务转发业务的服务器接收源终端和多个目的终端的信息，以及控制器 被配置为确定源终端和目的地终端之间的分组转发路径，其中所述收发器将所确定的路径信息发送到至少一个交换机。

公开(公告)号：US10164976B2

公开(公告)日：2018-12-25

申请号：US14370011

申请日：2012-12-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Su-Jin Bae ,  Young-Ki Jeon

IPC: G06F7/04 ,  H04L29/06 ,  H04W12/06 ,  G06Q20/16 ,  G06Q20/32 ,  H04W8/18

Abstract: Disclosed is a method of substituting for authentication of subscriber terminals of a mobile communication network for a third party site in a radio mobile communication system, the method including: obtaining traffic information for each subscriber terminal from the mobile communication network to which the subscriber terminals connect; receiving an authentication request for a first subscriber terminal from the third party site that has received a service request of the first subscriber terminal from the mobile communication network; and authenticating, if an IP address of the first subscriber terminal is one of IP addresses of the subscriber terminals contained in the traffic information, the first subscriber terminal using traffic information of the first subscriber terminal, and providing an authentication result to the third party site.

公开(公告)号：US20140341199A1

公开(公告)日：2014-11-20

申请号：US14279201

申请日：2014-05-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Young-Ki Jeon ,  Seong-Ryong Kang ,  Woo-Jae Kim ,  Jong-Hyune Kim ,  Jung-Ah Choi

IPC: H04L29/08 ,  H04W40/02

CPC classification number: H04L67/2842 ,  H04L45/64 ,  H04L49/00 ,  H04L61/2007 ,  H04W4/18 ,  H04W40/02

Abstract: A method and device for processing a service in a mobile communication system based on SDN technology are provided. The method of controlling access caches in a communication network includes receiving information about contents requested by a user equipment (UE) connected to a first base station. The method also includes transmitting a forwarding request that requests to control at least one switch in order for an access cache that has the contents and that interworks with a second eNB to transfer the contents to the first eNB.

Abstract translation: 提供了一种基于SDN技术的移动通信系统中处理业务的方法和装置。 控制通信网络中的接入高速缓存的方法包括接收关于连接到第一基站的用户设备（UE）请求的内容的信息。 该方法还包括发送请求控制至少一个交换机的转发请求，以便具有内容的接入缓存，并与第二eNB进行交互以将内容传送到第一eNB。

公开(公告)号：US20140341131A1

公开(公告)日：2014-11-20

申请号：US14279219

申请日：2014-05-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Young-Ki Jeon ,  Seong-Ryong Kang ,  Woo-Jae Kim ,  Jong-Hyune Kim ,  Jung-Ah Choi

IPC: H04W40/02 ,  H04W72/04

CPC classification number: H04W40/02 ,  H04L45/64 ,  H04W76/12

Abstract: A method for operating a switch in a communication network includes receiving path information of a service flow between a first user equipment (UE) and a second UE from a controller, receiving a packet forwarded through the service flow from a base station, and transmitting the packet to a path determined by the path information. An apparatus for a switch in a communication network includes a controller configured to receive path information of a service flow between a first user equipment (UE) and a second UE from a controller, receive a packet forwarded through the flow from an evolved NodeB and forward the packet to a path determined by the path information. Other embodiments are also disclosed.

Abstract translation: 一种用于在通信网络中操作交换机的方法包括从控制器接收第一用户设备（UE）和第二UE之间的业务流的路径信息，从基站接收通过业务流转发的分组，并且发送 分组到由路径信息确定的路径。 一种用于通信网络中的交换机的装置，包括控制器，被配置为从控制器接收第一用户设备（UE）和第二UE之间的业务流的路径信息，接收通过来自演进的节点B的流转发的分组，并转发 该分组到由路径信息确定的路径。 还公开了其他实施例。