InterDigital Inc (IDCC)

[Gamco]

United States Patent 10,154,386
Shaheen December 11, 2018

Method and system for reporting a short message capability via an IP multimedia subsystem


Abstract

A method and apparatus for operation by a base station are provided. The base station may be configured to receive a request for attachment from a WTRU and transmit and receive authentication messages between the WTRU and a cellular core network including an HLR. A registration request may be received from the WTRU via SIP, the registration request indicating a capability of the WTRU to receive SMS messages via an IMS. In accordance with the capability of the WTRU, at least one message comprising SMS data may be transmitted, to the WTRU, via the IMS using SIP. The capability of the WTRU may be recorded by the HLR and the SMS data may be ciphered prior to transmission to the WTRU.



Inventors:
Shaheen; Kamel M. (Camas, WA)

Applicant:


Name

City

State

Country

Type


InterDigital Technology Corporation
Wilmington
DE
US


Assignee:
InterDigital Technology Corporation (Wilmington, DE)


Family ID:
1000003703350

Appl. No.:
15/837,601

Filed:
December 11, 2017


Prior Publication Data






Document Identifier

Publication Date

US 20180103357 A1 Apr 12, 2018



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Application Number

Filing Date

Patent Number

Issue Date

15174289 Jun 6, 2016 9843910
14584229 Jun 7, 2016 9363652
13338512 Dec 30, 2014 8923901
11444844 Jan 3, 2012 8090392
60705911 Aug 5, 2005




Current U.S. Class: 1/1
Current CPC Class: H04W 4/14 (20130101); H04L 51/38 (20130101); H04L 65/1006 (20130101); H04W 8/04 (20130101); H04W 60/04 (20130101); H04L 65/1016 (20130101); H04W 88/16 (20130101); H04W 84/12 (20130101)
Current International Class: H04W 4/00 (20180101); H04W 4/14 (20090101); H04L 12/58 (20060101); H04L 29/06 (20060101); H04W 8/04 (20090101); H04W 60/04 (20090101); H04W 84/12 (20090101); H04W 88/16 (20090101)
Field of Search: ;455/435.1,466,410,433,422.1

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