公开(公告)号：US09794957B2

公开(公告)日：2017-10-17

申请号：US14439686

申请日：2012-10-31

Applicant: Nokia Solutions and Networks Oy

Inventor： Peter Szilagyi ,  Csaba Vulkan ,  Norbert Radics

IPC: H04W76/02 ,  H04W72/12

CPC classification number: H04W72/1263 ,  H04W72/1205 ,  H04W76/10

Abstract: An apparatus and a method are described, by which at least one bearer containing data for a user equipment is received and a connection to the user equipment is provided via a radio access network. Furthermore, transmission of the data for the user equipment is scheduled based on a scheduling parameter associated to the bearer. Moreover, parameter change information associated to the bearer is detected, the parameter change information indicating how the scheduling parameter is to be changed, and the parameter change information for the bearer is stored in the memory.

公开(公告)号：US09572119B2

公开(公告)日：2017-02-14

申请号：US14327810

申请日：2014-07-10

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Peter Szilagyi ,  Csaba Vulkan

IPC: H04W56/00 ,  H04L29/06 ,  H04L29/12

CPC classification number: H04W56/0005 ,  H04L61/2503 ,  H04L69/14 ,  H04L69/16 ,  H04L69/28

Abstract: Systems, methods, apparatuses, and computer program products for a connection identification scheme are provided. One method includes determining, for example by an information receiver, a unique connection identity for an off-band connection with an information provider. The unique connection identity may be based on information related to a user plane connection with the information provider. The method may further include storing the unique connection identity, receiving radio access network information and synchronization information from the information provider, and synchronizing at least part of the radio access information with at least part of information sent in the user plane connection, using the synchronization information.

Abstract translation: 提供了用于连接识别方案的系统，方法，装置和计算机程序产品。 一种方法包括例如由信息接收机确定与信息提供者的带外连接的唯一连接身份。 独特的连接身份可以基于与信息提供者的用户平面连接相关的信息。 该方法还可以包括存储唯一的连接身份，从信息提供者接收无线电接入网络信息和同步信息，并且使用同步来使至少部分无线接入信息与在用户平面连接中发送的信息的至少一部分同步 信息。

公开(公告)号：US20150296418A1

公开(公告)日：2015-10-15

申请号：US14686967

申请日：2015-04-15

Applicant: Nokia Solutions and Networks Oy

Inventor： Peter Szilagyi ,  Zoltan Vincze ,  Csaba Vulkan

IPC: H04W36/00 ,  H04L29/06 ,  H04L29/08

CPC classification number: H04W36/0016 ,  H04L67/2847 ,  H04L69/161

Abstract: Systems and techniques for transport control protocol proxy mangement during handover of a user device from one base station to another. One or embodiments of the invention provide mechanisms to create a transport control protocol (TCP) proxy during establishment of a new data bearer establishment at an eNodeB, wherein the TCP proxy is integrated with a packet data convergence protocol (PDCP) buffer of the new bearer. The TCP proxy is configured so as to manage delivery of pre-fetched data to a user device so as to prevent TCP connection collapse during handover of the user device from a source eNodeB to a target eNodeB.

Abstract translation: 用户设备从一个基站切换到另一个基站时的传输控制协议代理管理的系统和技术。 本发明的一个或多个实施例提供了在eNodeB建立新的数据承载建立期间创建传输控制协议（TCP）代理的机制，其中TCP代理与新载体的分组数据融合协议（PDCP）缓冲器集成 。 TCP代理被配置为管理预取数据到用户设备的传送，以便防止在用户设备从源eNodeB到目标eNodeB的切换期间的TCP连接崩溃。