公开(公告)号：US20200084597A1

公开(公告)日：2020-03-12

申请号：US16685170

申请日：2019-11-15

Applicant: AT&T Intellectual Property I, L.P.

Inventor： Inderpreet Ahluwalia ,  Sashikala Dalvie ,  Jiansong Wang ,  Donald Hjort

IPC: H04W4/20 ,  H04M1/725 ,  H04W8/20 ,  H04W48/16

Abstract: Tracking areas that comprise service cells capable of providing advanced long-term evolution (LTE-A) features, can be utilized to indicate to a mobile device that the mobile device can access the advanced features. For example, an LTE-A capable mobile device can display an LTE-A icon if the mobile device is in a geographic area that qualifies as an LTE-A tracking area. However, if the mobile device is not capable of receiving LTE-A services, then the mobile device can display an LTE icon instead of an LTE-A icon.

公开(公告)号：US10966065B2

公开(公告)日：2021-03-30

申请号：US16685170

申请日：2019-11-15

Applicant: AT&T Intellectual Property I, L.P.

Inventor： Inderpreet Ahluwalia ,  Sashikala Dalvie ,  Jiansong Wang ,  Donald Hjort

IPC: H04W4/00 ,  H04M1/725 ,  H04W4/20 ,  H04W8/20 ,  H04W48/16

Abstract: Tracking areas that comprise service cells capable of providing advanced long-term evolution (LTE-A) features, can be utilized to indicate to a mobile device that the mobile device can access the advanced features. For example, an LTE-A capable mobile device can display an LTE-A icon if the mobile device is in a geographic area that qualifies as an LTE-A tracking area. However, if the mobile device is not capable of receiving LTE-A services, then the mobile device can display an LTE icon instead of an LTE-A icon.

公开(公告)号：US10516978B1

公开(公告)日：2019-12-24

申请号：US16179238

申请日：2018-11-02

Applicant: AT&T Intellectual Property I, L.P.

Inventor： Inderpreet Ahluwalia ,  Sashikala Dalvie ,  Jiansong Wang ,  Donald Hjort

IPC: H04W4/00 ,  H04M1/725 ,  H04W4/20 ,  H04W8/20 ,  H04W48/16

Abstract: Tracking areas that comprise service cells capable of providing advanced long-term evolution (LTE-A) features, can be utilized to indicate to a mobile device that the mobile device can access the advanced features. For example, an LTE-A capable mobile device can display an LTE-A icon if the mobile device is in a geographic area that qualifies as an LTE-A tracking area. However, if the mobile device is not capable of receiving LTE-A services, then the mobile device can display an LTE icon instead of an LTE-A icon.