公开(公告)号：US09031563B2

公开(公告)日：2015-05-12

申请号：US13860688

申请日：2013-04-11

Applicant: QUALCOMM Incorporated

Inventor： Sudhendra K. Gupta ,  Bhavan A. Shah ,  Nam Soo Park ,  Arvind Swaminathan

IPC: H04W36/34 ,  H04W36/00 ,  H04W36/14 ,  H04W88/06

CPC classification number: H04W36/34 ,  H04W36/0094 ,  H04W36/14 ,  H04W88/06

Abstract: Methods, systems, and devices are described for improving inter-network mobility performance in multiple network wireless communication systems by using channel avoidance information from a first network using a first radio access technology (RAT) to modify inter-RAT behavior of a second network using a second RAT. In some embodiments, the second network queries the first network for channel avoidance information and applies the channel avoidance information in suppressing inter-RAT channel measurements, avoiding inter-RAT redirection, and/or avoiding inter-RAT reselection. In embodiments, inter-RAT channel measurement suppression, inter-RAT redirection avoidance, and/or inter-RAT reselection avoidance is performed by the mobile device. In other embodiments, channel avoidance information of the first network may be communicated to other network entities of the second network and one or more of these entities may modify various inter-RAT behaviors.

Abstract translation: 描述了用于通过使用第一无线电接入技术（RAT）使用来自第一网络的信道回避信息来改善多网络无线通信系统中的网络间移动性能来修改第二网络的RAT间行为的方法，系统和设备 第二RAT。 在一些实施例中，第二网络向第一网络查询信道回避信息，并且在抑制RAT间信道测量，避免RAT间重定向和/或避免RAT间重新选择时应用信道回避信息。 在实施例中，移动设备执行RAT间信道测量抑制，RAT间重定向避免和/或RAT间重选避免。 在其他实施例中，第一网络的信道回避信息可以被传送到第二网络的其他网络实体，并且这些实体中的一个或多个可以修改各种RAT间行为。

公开(公告)号：US20130273916A1

公开(公告)日：2013-10-17

申请号：US13860688

申请日：2013-04-11

Applicant: QUALCOMM INCORPORATED

Inventor： Sudhendra K. Gupta ,  Bhavan A. Shah ,  Nam Soo Park ,  Arvind Swaminathan

IPC: H04W36/34

CPC classification number: H04W36/34 ,  H04W36/0094 ,  H04W36/14 ,  H04W88/06

Abstract: Methods, systems, and devices are described for improving inter-network mobility performance in multiple network wireless communication systems by using channel avoidance information from a first network using a first radio access technology (RAT) to modify inter-RAT behavior of a second network using a second RAT. In some embodiments, the second network queries the first network for channel avoidance information and applies the channel avoidance information in suppressing inter-RAT channel measurements, avoiding inter-RAT redirection, and/or avoiding inter-RAT reselection. In embodiments, inter-RAT channel measurement suppression, inter-RAT redirection avoidance, and/or inter-RAT reselection avoidance is performed by the mobile device. In other embodiments, channel avoidance information of the first network may be communicated to other network entities of the second network and one or more of these entities may modify various inter-RAT behaviors.

Abstract translation: 描述了用于通过使用第一无线电接入技术（RAT）使用来自第一网络的信道回避信息来改善多网络无线通信系统中的网络间移动性能来修改第二网络的RAT间行为的方法，系统和设备 第二RAT。 在一些实施例中，第二网络向第一网络查询信道回避信息，并且在抑制RAT间信道测量，避免RAT间重定向和/或避免RAT间重新选择时应用信道回避信息。 在实施例中，移动设备执行RAT间信道测量抑制，RAT间重定向避免和/或RAT间重选避免。 在其他实施例中，第一网络的信道回避信息可以被传送到第二网络的其他网络实体，并且这些实体中的一个或多个可以修改各种RAT间行为。