公开(公告)号：US20140215081A1

公开(公告)日：2014-07-31

申请号：US13752319

申请日：2013-01-28

Applicant: APPLE INC.

Inventor： Gencer CILI ,  Qi HE ,  Devrim VAROGLU

IPC: H04W76/02

CPC classification number: H04L47/24 ,  H04L1/1803 ,  H04W76/18

Abstract: A method for adaptive data connection retry by a wireless communication device is provided. The method can include detecting a failed attempt by the wireless communication device to establish a data connection for an application. The method can further include selecting a data retry pattern having a predefined association with the application from a set of predefined data retry patterns. The set of predefined data retry patterns can be defined based at least in part on application usage data collected by a network entity from wireless communication devices. The method can additionally include retrying data connection establishment in accordance with the selected data retry pattern.

Abstract translation: 提供了一种由无线通信设备重新进行自适应数据连接的方法。 该方法可以包括检测由无线通信设备尝试建立用于应用的数据连接的尝试。 该方法还可以包括从一组预定义的数据重试模式中选择具有与应用程序的预定义关联的数据重试模式。 可以至少部分地基于网络实体从无线通信设备收集的应用使用数据来定义该组预定义数据重试模式。 该方法还可以包括根据所选择的数据重试模式重试数据连接建立。

公开(公告)号：US20210400575A1

公开(公告)日：2021-12-23

申请号：US17304291

申请日：2021-06-17

Applicant: Apple Inc.

Inventor： Xiangpeng JING ,  Sivaramachandran GANESAN ,  Karthik ANANTHARAMAN ,  Lester K. CHAN ,  Qi HE

IPC: H04W48/18 ,  H04W48/16 ,  H04W4/02 ,  H04W8/02 ,  H04W8/18 ,  H04W72/10

Abstract: A user equipment (UE) is configured to prioritize a plurality of Public Land Mobile Networks (PLMNs) from an aggregate roaming priority public land mobile network (RPPLMN) list containing the plurality of PLMNs into a plurality of prioritized PLMNs and connect to a selected PLMN from the plurality of prioritized PLMNs based on a priority of the selected PLMN. The UE is further configured to determine if an application processor (AP) assisted location service is available, wherein the AP-assisted service is configured to identify a plurality of deployed PLMNs and a plurality of frequencies used by the plurality of deployed PLMNs at a current geographical location of the UE and when the AP) assisted location service is available, determining if a registered PLMN (RPLMN) is valid in a current mobile country code (MCC).