公开(公告)号：US20160234164A1

公开(公告)日：2016-08-11

申请号：US15021939

申请日：2014-09-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Ki-Suk KWEON ,  Jung-Shin PARK ,  Yeong-Moon SON ,  Antony FRANKLIN

IPC: H04L29/12 ,  H04L29/08 ,  H04W8/04 ,  H04W4/02

CPC classification number: H04L61/2521 ,  H04L61/2503 ,  H04L61/2514 ,  H04L61/2517 ,  H04L61/2557 ,  H04L61/2567 ,  H04L67/141 ,  H04L67/143 ,  H04L67/26 ,  H04W4/025 ,  H04W8/04 ,  H04W8/08 ,  H04W88/16

Abstract: A method and a system are provided for a push service in a communication system. The method comprises: if there is data that is directed from an application server to an application of a terminal, transmitting, to a location register, a first message requesting location information of the terminal; if the location register receives the first message, transmitting, to a gateway, a second message requesting the location information of the terminal; transmitting, to the location register by the gateway, a third message including the location information of the terminal; transmitting, to the application server by the location register, a fourth message including the location information of the terminal; and transmitting, to the application of the terminal by the application server, the data using the location information of the terminal.

Abstract translation: 为通信系统中的推送服务提供了一种方法和系统。 该方法包括：如果存在从应用服务器指向终端的应用的数据，则向位置寄存器发送请求终端的位置信息的第一消息; 如果位置寄存器接收到第一消息，则向网关发送请求终端的位置信息的第二消息; 由所述网关向所述位置寄存器发送包括所述终端的位置信息的第三消息; 通过所述位置寄存器向所述应用服务器发送包括所述终端的位置信息的第四消息; 以及使用所述终端的位置信息向所述应用服务器向所述终端的应用发送所述数据。

公开(公告)号：US20150334160A1

公开(公告)日：2015-11-19

申请号：US14713382

申请日：2015-05-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Antony FRANKLIN ,  Ji-Cheol LEE

IPC: H04L29/08 ,  H04W8/24 ,  H04L29/06

CPC classification number: H04L69/163 ,  H04L67/02 ,  H04W8/245

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 such as Long Term Evolution (LTE).A method for receiving objects of a web page by a terminal is provided. The method includes determining sizes of the objects, determining a number of Transmission Control Protocol (TCP) connections to be allocated for each of a plurality of domains connected to the web page, based on estimated sizes of the objects, determining a reception order of the objects to be received in the domains for each domain based on a size of a Congestion Window (CWND) of a server, and receiving the objects in the determined reception order.

Abstract translation: 本公开涉及提供用于支持更高数据速率的第5代（5G）或5G通信系统超越第四代（4G）通信系统，例如长期演进（LTE）。 提供了一种通过终端接收网页的对象的方法。 该方法包括确定对象的大小，基于估计的对象的大小，确定要连接到网页的多个域中的每个域分配的传输控制协议（TCP）连接的数量，确定对象的接收顺序 基于服务器的拥塞窗口（CWND）的大小并且以确定的接收订单接收对象，在每个域的域中接收的对象。

公开(公告)号：US20140369259A1

公开(公告)日：2014-12-18

申请号：US14304476

申请日：2014-06-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chul-Ki LEE ,  Jung-Shin PARK ,  Yeong-Moon SON ,  Antony FRANKLIN

IPC: H04W76/04 ,  H04W40/02

CPC classification number: H04W76/20 ,  H04L65/4084 ,  H04L67/2842 ,  H04W40/02 ,  H04W40/20

Abstract: A method for receiving data in a User Equipment (UE) in a mobile content network is provided. The method includes transmitting a request message, which requests a content, to a first Digital Unit (DU), receiving an Internet Protocol (IP)_ADD message, including information of a second DU which caches the content, from the first DU, updating a Stream Control Transmission Protocol (SCTP) connection according to the information of the second DU included in the IP_ADD message, and receiving data from the second DU using the updated SCTP connection.

Abstract translation: 提供了一种用于在移动内容网络中的用户设备（UE）中接收数据的方法。 该方法包括向第一数字单元（DU）发送请求内容的请求消息，从第一DU接收包括缓存内容的第二DU信息的因特网协议（IP）_ADD消息，更新 流控制传输协议（SCTP）连接，根据IP_ADD消息中包含的第二DU的信息，以及使用更新的SCTP连接从第二DU接收数据。

公开(公告)号：US20150304737A1

公开(公告)日：2015-10-22

申请号：US14689703

申请日：2015-04-17

Applicant: Samsung Electronics Co. Ltd.

Inventor： Antony FRANKLIN ,  Jungshin PARK ,  Cheolgi LEE

IPC: H04N21/6543 ,  H04N21/4425 ,  H04N21/2343 ,  H04N21/658 ,  H04N21/6373 ,  H04N21/647 ,  H04N21/442 ,  H04N21/24

CPC classification number: H04W72/0466 ,  H03M13/005 ,  H03M13/255 ,  H03M13/6306 ,  H03M13/6362 ,  H03M13/6525 ,  H04L1/0071 ,  H04N21/2343 ,  H04N21/2401 ,  H04N21/2402 ,  H04N21/2404 ,  H04N21/44209 ,  H04N21/44213 ,  H04N21/44222 ,  H04N21/4425 ,  H04N21/6373 ,  H04N21/64723 ,  H04N21/6473 ,  H04N21/64738 ,  H04N21/6582

Abstract: Disclosed are a network-based quality of experience (QoE) provisioning method and apparatus for mobile video applications. A QoE provisioning method of a policy and charging rules function (PCRF) in a network includes collecting, by the PCRF, information for QoE estimation of a data flow from a user equipment measurement apparatus and a network measurement apparatus in the network, transmitting, by the PCRF, a request for the QoE estimation for the data flow, to a QoE estimation unit in the network, the data flow including information used for the QoE estimation, and transmitting, by the PCRF, a request for QoE adjustment to a server that transmits the data flow, based on the QoE estimated by the QoE estimation unit and the QoE required for the data flow.

Abstract translation: 公开了用于移动视频应用的基于网络的体验质量（QoE）准备方法和装置。 网络中的策略和计费规则功能（PCRF）的QoE配置方法包括：通过PCRF收集来自用户设备测量装置的数据流的QoE估计信息和网络中的网络测量装置的信息，通过 PCRF，对数据流的QoE估计的请求发送到网络中的QoE估计单元，数据流包括用于QoE估计的信息，以及由PCRF向服务器发送对QoE调整的请求， 基于由QoE估计单元估计的QoE和数据流所需的QoE来发送数据流。

公开(公告)号：US20140226548A1

公开(公告)日：2014-08-14

申请号：US14174184

申请日：2014-02-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yeong-Moon SON ,  Ki-Suk KWEON ,  Jung-Shin PARK ,  Antony FRANKLIN

IPC: H04W76/04 ,  H04W60/00 ,  H04W68/02 ,  H04W52/02

CPC classification number: H04W76/045 ,  H04W52/0222 ,  H04W60/00 ,  H04W68/00 ,  H04W76/25 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/146

Abstract: A method and apparatus for performing Transmission Control Protocol (TCP) communication at a network node in a wireless communication system are provided. The method includes receiving, by the network node that controls a connection between a Mobile Station (MS) and a data network, a TCP KeepAlive packet for maintaining a TCP connection established between a correspondent node and the MS through the data network from the correspondent node, determining whether the MS is in an idle mode in response to the reception of the TCP KeepAlive packet by the network node, if the MS is in the idle mode, transmitting an acknowledgement packet in response to the TCP KeepAlive packet to the correspondent node by the network node, and transmitting indication information indicating the reception of the TCP KeepAlive packet to the MS by the network node.

Abstract translation: 提供了一种在无线通信系统中的网络节点处执行传输控制协议（TCP）通信的方法和装置。 该方法包括由控制移动站（MS）和数据网络之间的连接的网络节点接收用于通过来自通信节点的数据网络维持通信节点和MS之间建立的TCP连接的TCP KeepAlive分组 响应于网络节点接收到TCP KeepAlive分组来确定MS是否处于空闲模式，如果MS处于空闲模式，则通过响应于TCP KeepAlive分组将确认分组发送到对端节点，通过 网络节点，并且通过网络节点向MS发送指示接收到TCP KeepAlive分组的指示信息。

公开(公告)号：US20170195960A1

公开(公告)日：2017-07-06

申请号：US15466144

申请日：2017-03-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yeongmoon SON ,  Ki-Suk KWEON ,  Jung-Shin PARK ,  Antony FRANKLIN

IPC: H04W52/02 ,  H04W76/02 ,  H04W68/00

CPC classification number: H04W52/0225 ,  H04W52/0216 ,  H04W52/0229 ,  H04W68/005 ,  H04W76/12 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/21

Abstract: A method of a base station (BS) in a mobile communication system to support an idle mode in a wireless communication system is provided. The method includes performing a negotiation procedure for idle mode entry of a mobile station (MS), with the MS, determining whether to operate as a paging controller for the idle mode MS, detecting a packet destined for the MS, and transmitting a message notifying existence of the packet destined for the MS, to at least one other BS in a paging zone of the BS.

公开(公告)号：US20150230201A1

公开(公告)日：2015-08-13

申请号：US14619349

申请日：2015-02-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yeong-Moon SON ,  Ki-Suk KWEON ,  Jung-Shin PARK ,  Antony FRANKLIN

IPC: H04W68/00 ,  H04W52/02

CPC classification number: H04W52/0225 ,  H04W52/0216 ,  H04W52/0229 ,  H04W68/005 ,  H04W76/12 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/21

Abstract: A method of a base station (BS) in a mobile communication system to support an idle mode in a wireless communication system is provided. The method includes performing a negotiation procedure for idle mode entry of a mobile station (MS), with the MS, determining whether to operate as a paging controller for the idle mode MS, detecting a packet destined for the MS, and transmitting a message notifying existence of the packet destined for the MS, to at least one other BS in a paging zone of the BS.

Abstract translation: 提供了一种移动通信系统中的基站（BS）在无线通信系统中支持空闲模式的方法。 该方法包括：执行移动台（MS）的空闲模式进入的协商过程，与MS确定是否作为空闲模式MS的寻呼控制器，检测目的地为MS的分组，并发送通知的消息 目的地为MS的分组的存在到BS的寻呼区域中的至少一个其他BS。

公开(公告)号：US20150195746A1

公开(公告)日：2015-07-09

申请号：US14589569

申请日：2015-01-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Antony FRANKLIN ,  Jungshin PARK ,  Cheolgi LEE

IPC: H04W28/22 ,  H04N21/647 ,  H04N21/238 ,  H04L12/14 ,  H04W28/02

CPC classification number: H04W28/22 ,  H04L41/0893 ,  H04L41/5025 ,  H04L41/5067 ,  H04L41/509 ,  H04L43/028 ,  H04L65/80 ,  H04N21/238 ,  H04N21/64738 ,  H04W28/0289

Abstract: Disclosed is a method of managing congestion by a Policy Control and Charging Rules Function (PCRF). The method includes receiving at least one piece of video flow related information; receiving, from an evolved Node B (eNB), congestion state information for the eNB and at least one User Equipment (UE); determining a data transmission rate of at least one video flow on the basis of the received congestion state information and the received video flow related information; and adjusting the data transmission rate of the at least one video flow on the basis of the determined data transmission rate.

Abstract translation: 公开了一种通过策略控制和计费规则功能（PCRF）管理拥塞的方法。 该方法包括：接收至少一个视频流相关信息; 从演进的节点B（eNB）接收针对eNB和至少一个用户设备（UE）的拥塞状态信息; 基于接收到的拥塞状态信息和接收到的视频流相关信息确定至少一个视频流的数据传输速率; 以及基于所确定的数据传输速率来调整所述至少一个视频流的数据传输速率。

公开(公告)号：US20140169335A1

公开(公告)日：2014-06-19

申请号：US14097851

申请日：2013-12-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Antony FRANKLIN ,  Ki-Suk KWEON ,  Jung-Shin PARK ,  Yeong-Moon SON

IPC: H04W36/30 ,  H04W74/04

CPC classification number: H04W8/082 ,  H04J11/0023 ,  H04J11/005 ,  H04J11/0053 ,  H04J11/0056 ,  H04W72/1278 ,  H04W84/10

Abstract: Mobility management in a wireless communication system supporting a Base Station set is provided. The system includes a plurality of BSs directly connected to the Internet without an upper node, and configured to provide wireless access to at least one Mobile Station (MS). The BSs construct a cloud cell for providing service to the at least one MS, and a first BS of the plurality of BSs functions as a control master and is configured to perform control signaling with the at least one MS, and a second BS of the plurality of BSs functions as a data master and is configured to perform scheduling for service provision through the cloud cell and to operate as an Internet Protocol (IP) endpoint of the at least one MS.

Abstract translation: 提供了支持基站组的无线通信系统中的移动性管理。 该系统包括直接连接到因特网而没有上层节点的多个BS，并且被配置为向至少一个移动台（MS）提供无线接入。 BS构造用于向至少一个MS提供服务的云小区，并且该多个BS中的第一BS用作控制主机，并且被配置为与至少一个MS执行控制信令，并且该第二BS 多个BS用作数据主机，并且被配置为执行通过云单元的服务提供的调度并且作为至少一个MS的因特网协议（IP）端点来操作。