公开(公告)号：US09210621B1

公开(公告)日：2015-12-08

申请号：US14033951

申请日：2013-09-23

Applicant: Sprint Spectrum L.P.

Inventor： Lyle T. Bertz ,  C. Brent Hirschman ,  Trevor D. Shipley

IPC: H04W36/00

CPC classification number: H04W36/0022

Abstract: A method and corresponding system to help maintain continuity of service level for a client device, such as where the client device is being served by an access network in accordance with a set of policy rules and the client device is going to stop being served by that access network and may then be served by another network. To help provide service continuity, the serving access network may detect that the client device is going to stop being served by the access network, and, responsively but before the client device stops being served by the access network, the access network or another entity may provision the client device with one or more service policy rules that the client device itself may then apply when the client device is no longer being served by the access network, such as when the client device is being served by another network instead.

Abstract translation: 一种方法和相应的系统，以帮助维持客户端设备的服务水平的连续性，例如客户端设备根据一组策略规则被接入网络服务的位置，并且客户端设备将停止由该服务器的服务级别 接入网络，然后由另一个网络服务。 为了提供服务连续性，服务接入网络可以检测到客户端设备将停止被接入网络服务，并且响应地但是在客户端设备停止接入网络服务之前，接入网络或另一个实体可以 向客户端设备提供当客户端设备不再被接入网络服务时客户端设备本身可以应用的一个或多个服务策略规则，例如当客户端设备被另一个网络服务时。

公开(公告)号：US09473286B1

公开(公告)日：2016-10-18

申请号：US14556724

申请日：2014-12-01

Applicant: Sprint Spectrum L.P.

Inventor： Trevor D. Shipley ,  John J. Humbert ,  Craig A. Sparks ,  Nick J. Baustert

IPC: H04W72/04 ,  H04L5/00 ,  H04W72/08

CPC classification number: H04L5/0062 ,  H04B1/525 ,  H04L5/001 ,  H04L5/0085 ,  H04W36/06

Abstract: A method and corresponding system to help manage carrier-aggregation service in view of possible intermodulation distortion between component carriers. When a base station is serving a UE with carrier aggregation service on at least two component carriers, the base station determines that uplink communication on the two component carriers is likely to combine to produce an intermodulation product that falls within the downlink channel of one of the component carriers, and that the power level of that intermodulation product is likely to be threshold high. In response, the base station then modifies the set of component carriers on which the base station provides the UE with carrier aggregation service, to help reduce or avoid associated intermodulation distortion.

Abstract translation: 考虑到分量载波之间可能的互调失真，有助于管理载波聚合业务的方法和相应系统。 当基站在至少两个分量载波上为具有载波聚合服务的UE服务时，基站确定两个分量载波上的上行链路通信可能被组合以产生落入其中一个的下行链路信道中的互调产物 分量载波，并且该互调产物的功率电平可能是阈值高。 作为响应，基站然后修改基站向UE提供载波聚合服务的分组载波集合，以帮助减少或避免相关联的互调失真。