公开(公告)号：US20130315066A1

公开(公告)日：2013-11-28

申请号：US13902075

申请日：2013-05-24

Applicant: Samsung Electronics Co. Ltd.

Inventor： Jiangwei XU ,  Sang-Jun MOON ,  Yong-Seok PARK ,  Chul-Ki LEE ,  Jung-Hwan LIM

IPC: H04W28/12

CPC classification number: H04W28/12 ,  H04L1/0002 ,  H04L47/28 ,  H04L47/32 ,  H04L67/2842 ,  H04L67/325 ,  H04L69/28 ,  H04W28/0289 ,  H04W28/14

Abstract: A method of controlling congestion in a base station of a wireless communication system is provided. The method includes receiving a Service Data Unit (SDU) that includes pieces of data forwarded through a caching proxy, driving a timer each time an SDU is received for processing the SDU using a communication protocol, determining whether the SDU has been processed using the communication protocol until expiration of the timer, and controlling a transmission rate of the caching proxy based on a number of SDUs consecutively discarded or a number of SDUs consecutively transmitted depending on whether the timer has expired.

Abstract translation: 提供了一种控制无线通信系统的基站中的拥塞的方法。 该方法包括接收包括通过高速缓存代理转发的数据的服务数据单元（SDU），每当接收到SDU以使用通信协议处理SDU时驱动定时器，确定SDU是否已经使用通信来处理 协议，直到定时器到期，并且基于连续丢弃的SDU的数量或根据定时器是否已经过期而连续发送的一些SDU来控制高速缓存代理的传输速率。

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。