公开(公告)号：US20160198365A1

公开(公告)日：2016-07-07

申请号：US15070935

申请日：2016-03-15

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Ramakumar RAJAGOPALAN ,  Hassan Khani SIDHIQ ,  Mohan RANGAN ,  Aditya PRAKASH ,  Lakshman Kumar NARAYANAN ,  Sridhar BHASKARAN

IPC: H04W28/08 ,  H04W28/10 ,  H04W28/02

CPC classification number: H04W28/08 ,  H04W28/02 ,  H04W28/0289 ,  H04W28/10 ,  H04W36/22

Abstract: This disclosure relates to a system and method for dynamically managing load on network devices in a distributed manner. As the proliferation of data rich content and increasingly more capable mobile devices has continued, the amount of data communicated over mobile operator's networks has exponentially increased. Upgrading the existing network to accommodate increased data traffic is neither desirable nor practical. One way to accommodate increased data traffic is by utilizing network resources more efficiently. This disclosure provides systems and methods for efficiently utilizing network resources by dynamically configuring the network in a distributed manner based on real-time load information.

公开(公告)号：US20190007791A1

公开(公告)日：2019-01-03

申请号：US16103491

申请日：2018-08-14

Applicant: Cisco Technology, Inc.

Inventor： Nirav SALOT ,  Sebastian SPEICHER ,  Aeneas Sean DODD-NOBLE ,  Sridhar BHASKARAN

IPC: H04W4/02

Abstract: An example method is provided in one example embodiment and includes receiving, by a user equipment device, a list including at least one location identifier associated with an area for location reporting and an area identifier identifying the area for location reporting. The method further includes receiving a location identifier broadcast by a wireless network element, and determining whether the broadcast location identifier matches the at least one location identifier associated with the area for location reporting. The method further includes sending a location reporting message by the user equipment device to a first network node when it is determined that the broadcast location identifier matches the at least one location identifier associated with the area for location reporting. The location reporting message is indicative of the user equipment device either entering or exiting the area for location reporting.

公开(公告)号：US20130258854A1

公开(公告)日：2013-10-03

申请号：US13912867

申请日：2013-06-07

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Ramakumar RAJAGOPALAN ,  Hassan Khani SIDHIQ ,  Mohan RANGAN ,  Aditya PRAKASH ,  Lakshuman Kumar NARAYANAN ,  Sridhar BHASKARAN

IPC: H04W36/22

CPC classification number: H04W28/08 ,  H04W28/02 ,  H04W28/0289 ,  H04W28/10 ,  H04W36/22

Abstract: This disclosure relates to a system and method for dynamically managing load on network devices in a distributed manner. As the proliferation of data rich content and increasingly more capable mobile devices has continued, the amount of data communicated over mobile operator's networks has exponentially increased. Upgrading the existing network to accommodate increased data traffic is neither desirable nor practical. One way to accommodate increased data traffic is by utilizing network resources more efficiently. This disclosure provides systems and methods for efficiently utilizing network resources by dynamically configuring the network in a distributed manner based on real-time load information.

Abstract translation: 本公开涉及一种以分布式方式动态管理网络设备上的负载的系统和方法。 随着数据丰富内容的增加和移动设备越来越强大，移动运营商网络上传输的数据量呈指数级增长。 升级现有网络以适应增加的数据流量既不可取也不实际。 容纳增加数据流量的一种方式是更有效地利用网络资源。 本公开提供了通过基于实时负载信息以分布式方式动态配置网络来有效利用网络资源的系统和方法。

公开(公告)号：US20140105028A1

公开(公告)日：2014-04-17

申请号：US13650950

申请日：2012-10-12

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Sridhar BHASKARAN ,  Aditya PRAKASH ,  Kartik RAVAL ,  Nirav SALOT ,  Poojan TANNA

IPC: H04W68/02 ,  H04W24/04

CPC classification number: H04W68/02 ,  H04W48/18 ,  H04W56/0015 ,  H04W56/0035 ,  H04W60/00 ,  H04W64/00 ,  H04W68/12 ,  H04W88/06

Abstract: Systems and methods are provided for avoiding excessive paging through messaging-based solutions on a mobile network that supports multiple radio access technologies (RATs), such as both Long Term Evolution (LTE) and Global System for Mobile Communications (GSM)/Enhanced Data Rates for GSM Evolution (EDGE)/Universal Mobile Communications System (UMTS) technology, even in situations where the present location of the UE is not known. Preventing paging in access networks where the UE is not present ensures efficient use of radio resources in the paging channel and reduces signaling load on other interfaces. In one embodiment, a user equipment (UE) is simultaneously connected to a Serving General Packet Radio System (GPRS) Support Node (SGSN) and a Mobility Management Entity (MME). By using signaling between the SGSN and MME, the location of the UE may be tracked without requiring unnecessary paging, even when the UE is in IDLE mode or is inactive.

Abstract translation: 提供了系统和方法，以避免在支持多种无线电接入技术（RAT）的移动网络上通过基于消息的解决方案的过度寻呼，诸如长期演进（LTE）和全球移动通信系统（GSM）/增强数据速率 用于GSM演进（EDGE）/通用移动通信系统（UMTS）技术，即使在UE的当前位置未知的情况下也是如此。 防止在不存在UE的接入网络中的寻呼能够有效地利用寻呼信道中的无线电资源，并减少其他接口上的信令负载。 在一个实施例中，用户设备（UE）同时连接到服务通用分组无线电系统（GPRS）支持节点（SGSN）和移动性管理实体（MME）。 通过在SGSN和MME之间使用信令，即使当UE处于空闲模式或不活动时，可以跟踪UE的位置而不需要不必要的寻呼。