公开(公告)号：US20150271838A1

公开(公告)日：2015-09-24

申请号：US14439686

申请日：2012-10-31

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Peter Szilagyi ,  Csaba Vulkan ,  Norbert Radics

IPC: H04W72/12 ,  H04W76/02

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.

Abstract translation: 描述了一种装置和方法，通过该装置和方法，接收包含用户设备的数据的至少一个载体，并且经由无线电接入网络提供到用户设备的连接。 此外，基于与承载相关联的调度参数来调度用于用户设备的数据的传输。 此外，检测与承载相关联的参数改变信息，指示调度参数如何改变的参数改变信息以及承载的参数改变信息被存储在存储器中。

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。

公开(公告)号：US12273244B2

公开(公告)日：2025-04-08

申请号：US18280701

申请日：2021-03-09

Applicant: Nokia Solutions and Networks Oy

Inventor： Peter Szilagyi ,  Csaba Vulkan

IPC: H04L41/5019 ,  H04L41/16

Abstract: A method for provisioning a self-learning closed loop service is provided. The method includes receiving a representation of the self-learning closed loop service, the representation including a specification of one or more automation subservices, identifying, for each automation subservice of the representation, one or more utility measurement subservices that are compatible with the respective automation subservice and deploying an instance of the self-learning closed loop service based on the identification, wherein the instance includes a pairing of each automation subservice of the self-learning closed loop service with one or more compatible utility measurement subservices.

公开(公告)号：US11695847B2

公开(公告)日：2023-07-04

申请号：US16222171

申请日：2018-12-17

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Peter Szilagyi ,  Csaba Vulkan

IPC: H04L67/562 ,  H04L43/0882 ,  H04L69/16

CPC classification number: H04L67/562 ,  H04L43/0882 ,  H04L69/16

Abstract: Communication systems may benefit from more accurate information regarding the passage of data through a network. For example, certain wireless communication systems may benefit from throughput guidance based on user plane insight and optional radio channel information. A method can include monitoring the bandwidth available on at least one of a per data bearer, per application or per transmission control protocol flow basis. The method can also include providing throughput guidance to an entity configured to attempt at least one of transmission control protocol or content level optimization. The throughput guidance can be configured to assist the entity in attempting the at least one of the transmission control protocol or content level optimization.

公开(公告)号：US10367738B2

公开(公告)日：2019-07-30

申请号：US15503598

申请日：2015-08-12

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Peter Szilagyi ,  Csaba Vulkan

IPC: H04L12/28 ,  H04L12/801 ,  H04L12/26 ,  H04W24/02 ,  H04W88/08

Abstract: Communication systems may benefit from more accurate information regarding the passage of data through a network. For example, certain wireless communication systems may benefit from throughput guidance based on user plane insight and optional radio channel information. A method can include monitoring the bandwidth available on at least one of a per data bearer, per application or per transmission control protocol flow basis. The method can also include providing throughput guidance to an entity configured to attempt at least one of transmission control protocol or content level optimization. The throughput guidance can be configured to assist the entity in attempting the at least one of the transmission control protocol or content level optimization.

公开(公告)号：US09961585B2

公开(公告)日：2018-05-01

申请号：US14280012

申请日：2014-05-16

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Peter Szilagyi ,  Csaba Vulkan

IPC: H04L12/28 ,  H04W28/02 ,  H04L12/801 ,  H04L12/823

CPC classification number: H04W28/0289 ,  H04L47/12 ,  H04L47/17 ,  H04L47/193 ,  H04L47/323 ,  H04W28/0273

Abstract: Various communication systems may benefit from buffer management. For example, systems employing a packet data convergence protocol may be enhanced with network-side buffer management that is configured to manipulate transmission control protocol packet senders. A method can include receiving a plurality of packets at a buffer of a buffer manager. The method can also include manipulating, by the buffer manager, pacing of transmission control protocol senders of the packets. The method can further optionally include fair queuing the packets and/or performing flow incubation on the packets.

公开(公告)号：US10582433B2

公开(公告)日：2020-03-03

申请号：US16090260

申请日：2016-04-01

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Peter Szilagyi ,  Csaba Vulkan

IPC: H04W28/04 ,  H04W28/24 ,  H04W36/16 ,  H04L12/26 ,  H04W24/10 ,  H04W76/12 ,  H04L12/801 ,  H04W36/00 ,  H04W36/26 ,  H04W72/08

Abstract: A method comprises detecting (402) QUIC packets transmitted (401, 406) between network elements (UE, content server) of a communication system. Based on a detected QUIC packet, the method comprises obtaining (403), at a first measurement point and at a second measurement point, user plane customer experience measurement information and optionally context information. The method comprises providing (404), to the first measurement point, user plane customer experience measurement information and optionally context information, obtained at the second measurement point. The method comprises correlating (405) user plane customer experience measurement information obtained at the first measurement point, with user plane customer experience measurement information received from the second measurement point, by using context information obtained at the first measurement point and context information received at the first measurement point.

公开(公告)号：US10447558B2

公开(公告)日：2019-10-15

申请号：US15535779

申请日：2014-12-15

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Peter Szilagyi ,  Csaba Vulkan

IPC: G06F15/16 ,  H04L12/24 ,  H04L12/26 ,  H04W28/02 ,  H04L12/851 ,  H04L12/841 ,  H04W24/02

Abstract: A method comprises analysing (110), in a network node, data flows related to a terminal device of a communication system, in order to detect data flows having at least one predefined characteristic. The network node selects (111) the data flows having the at least one predefined characteristic, as significant data flows on which customer experience CE measurements are to be performed.