公开(公告)号：US20190313216A1

公开(公告)日：2019-10-10

申请号：US16315374

申请日：2017-07-07

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Curt WONG ,  Devaki CHANDRAMOULI ,  Ulrich WIEHE ,  Raymond JONG-A-KIEM

IPC: H04W4/14 ,  H04W4/70 ,  H04W12/04

Abstract: Various communication systems may benefit from being able to communicate without requiring certain identifiers to be assigned. For example, certain wireless communication systems may benefit from machine type communication using mobile originated short messaging service without a mobile station international subscriber directory number. A method can include preparing, at a user equipment, a mobile originated short message service message. The method can also include identifying, in the message, a particular external identifier from a set of external identifiers assigned to an application.

公开(公告)号：US20180295522A1

公开(公告)日：2018-10-11

申请号：US15479449

申请日：2017-04-05

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Curt WONG ,  Ruth GAYDE ,  Tarun AGARWAL ,  Alex HIRSBRUNNER

IPC: H04W16/14

CPC classification number: H04W16/14 ,  H04L67/143 ,  H04W4/90 ,  H04W76/30 ,  H04W76/50

Abstract: Various communication systems may benefit from improved signaling. For example, certain communication systems may benefit from improved signaling before network access is revoked through a citizens broadband radio service. A method may include receiving at a network entity from a citizens broadband radio service device a warning message. The warning message may include a drop time after which communication between a network and a user equipment using the citizens broadband radio service will terminate. The method may also include triggering the performing of an action based on the warning message by the network before the drop time.