公开(公告)号：US20160087948A1

公开(公告)日：2016-03-24

申请号：US14783621

申请日：2013-04-12

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Swaminathan ARUNACHALAM ,  Kabilan THAMILMANI ,  Mikko Tapani SUNI

IPC: H04L29/06

CPC classification number: H04L63/0435 ,  G06F21/64 ,  H04L9/0838 ,  H04L9/3236 ,  H04L9/3242 ,  H04L63/00 ,  H04L63/0492 ,  H04L63/0876 ,  H04L63/123 ,  H04W12/02 ,  H04W12/04 ,  H04W12/10

Abstract: Providing secure radio information transfer over a mobile radio bearer by generating one or more secret keys, applying symmetric encryption to unencrypted radio information to generate encrypted radio information, applying a keyed hash operation to the unencrypted radio information using the generated one or more secret keys to generate a message digest, and transmitting both the encrypted radio information and the message digest over a network.

Abstract translation: 通过生成一个或多个秘密密钥来提供通过移动无线电承载的安全无线电信息传输，对未加密的无线电信息应用对称加密以产生加密的无线电信息，使用所产生的一个或多个秘密密钥向未加密的无线电信息应用密钥散列操作 生成消息摘要，并通过网络传输加密的无线电信息和消息摘要。

公开(公告)号：US20180041958A1

公开(公告)日：2018-02-08

申请号：US15553694

申请日：2015-02-26

Applicant: Nokia Solutions and Networks Oy

Inventor： Ram Lakshmi NARAYANAN ,  Swaminathan ARUNACHALAM

IPC: H04W52/02 ,  H04W76/04 ,  H04L29/06

CPC classification number: H04W52/0216 ,  G06F1/3212 ,  H04L65/4084 ,  H04L65/602 ,  H04L65/80 ,  H04L67/04 ,  H04W52/0261 ,  H04W76/28 ,  Y02D10/174 ,  Y02D30/40 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/24 ,  Y02D70/25 ,  Y02D70/26

Abstract: Information is determined affecting data presentation of part of a data stream to a user application on a UE, and may be EC information and/or QoE information caused at least by the data presentation. The information is sent from the UE toward a content server from which the data stream is received by the UE. At radio network element(s), radio timer information corresponding to data transmission of part of the data stream from a base station to a UE is determined and sent (e.g., possibly with the energy consumption information and/or QoE information) to other radio network elements and/or to the content server. The content server can adjust streaming strategy of the data stream based on the information received, and the radio network element(s) can perform power aware scheduling and/or radio timer adjustments based on received EC information and/or the QoE information.

公开(公告)号：US20180048514A1

公开(公告)日：2018-02-15

申请号：US15553730

申请日：2015-02-25

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Swaminathan ARUNACHALAM ,  Ram LAKSHMI NARAYANAN

IPC: H04L29/06 ,  H04L29/08

CPC classification number: H04L29/06 ,  G06F21/606 ,  G06F2221/2149 ,  H04L63/102 ,  H04L63/20 ,  H04L67/02 ,  H04L67/22 ,  H04W4/18 ,  H04W12/0027 ,  H04W12/08

Abstract: Certain embodiments of the invention generally relate to mobile communications. For example, some embodiments relate to mechanism(s) to support operator assisted parental control of encrypted traffic in wireless networks. A method may include receiving parental control policy information of a subscriber from a network entity in a core network, and initiating parental control policy enforcement according to the parental control policy information. The parental control policy enforcement is initiated in at least one of a mobile network entity or an application service provider.

公开(公告)号：US20160212038A1

公开(公告)日：2016-07-21

申请号：US14914699

申请日：2013-08-30

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Torsten MUSIOL ,  Mikko Tapani SUNI ,  Ole REINARTZ ,  Stephan GRUENLOH ,  Swaminathan ARUNACHALAM

IPC: H04L12/707 ,  H04L12/725 ,  H04W40/34 ,  H04L12/24 ,  H04L29/08

CPC classification number: H04L45/22 ,  H04L41/0668 ,  H04L45/28 ,  H04L45/306 ,  H04L67/1034 ,  H04W8/30 ,  H04W40/34

Abstract: A method comprises determining if a failure has occurred in a first path, an offload application server functionality being provided in said first path and if so, causing routing of said data via a second different path which bypasses said offload server functionality.

Abstract translation: 一种方法包括确定在第一路径中是否发生故障，在所述第一路径中提供卸载应用服务器功能，如果是，则通过绕过所述卸载服务器功能的第二不同路径来引导所述数据的路由。

公开(公告)号：US20180270209A1

公开(公告)日：2018-09-20

申请号：US15537599

申请日：2015-12-18

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Swaminathan ARUNACHALAM ,  Ram LAKSHMI NARAYANAN ,  Meir COHEN ,  Nurit SPRECHER

IPC: H04L29/06 ,  H04L12/823 ,  H04L29/08 ,  H04L12/24

Abstract: Various communication systems may benefit from appropriate handling of secure data. More specifically, certain packet-based communication systems may benefit from a mechanism to support coordinated packet delivery of one or more encrypted sessions. A method can include identifying metadata for an application flow, wherein the application flow is encrypted. The method can also include publishing the metadata in a core network, wherein the metadata is unencrypted when published.

公开(公告)号：US20170118796A1

公开(公告)日：2017-04-27

申请号：US15307852

申请日：2014-05-01

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Swaminathan ARUNACHALAM ,  Ram LAKSHMI NARAYANAN

IPC: H04W76/06 ,  H04L12/24 ,  H04L12/851 ,  H04W76/04

CPC classification number: H04W76/38 ,  H04L41/0816 ,  H04L43/026 ,  H04L43/028 ,  H04L47/24 ,  H04L69/28 ,  H04W24/02 ,  H04W24/08 ,  H04W76/27

Abstract: A method includes, at an applications server, analyzing application flows with respect to at least one device connected to a network; at the application server, generating an adaptive timer value based on application flows of the at least one device; sending the adaptive timer value to at least one server; sending, from the at least one server, the adaptive timer value to the at least one device; and adopting, at the at least one device, the adaptive timer value.

公开(公告)号：US20160014620A1

公开(公告)日：2016-01-14

申请号：US14794213

申请日：2015-07-08

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Ram Lakshmi NARAYANAN ,  Swaminathan ARUNACHALAM

IPC: H04W24/02 ,  H04L1/16 ,  H04W72/08 ,  H04M1/725 ,  H04W24/08

Abstract: Systems, methods, apparatuses, and computer program products for cooperative application and network insight operations in wireless networks are provided. One method includes, during application content delivery to a user equipment (UE) associated with a network, monitoring and/or collecting instantaneous radio information from a network node and computing at least cell load and throughput for the network. The method may then include sending the collected radio information, cell load, and throughput information to an application server that is delivering content to the user equipment (UE).

Abstract translation: 提供了用于无线网络中的协作应用和网络洞察操作的系统，方法，设备和计算机程序产品。 一种方法包括在向与网络相关联的用户设备（UE）的应用内容传送期间监视和/或收集来自网络节点的即时无线电信息，并且至少计算网络的小区负载和吞吐量。 该方法可以包括将收集的无线电信息，小区负载和吞吐量信息发送到向用户设备（UE）递送内容的应用服务器。