US8412250B2

3G,2G

Title

METHODS AND SYSTEMS FOR SLOW ASSOCIATED CONTROL CHANNEL SIGNALING

Application Number:

US201213427290

Publication Date:

02-04-2013

Current Assignee:

Family ID:

Application Date:

22-03-2012

Publication Country:

US

Priority Date:

24-02-2011

Declaring Company:

Abstract  Abstract

Methods and systems for slow associated control channel signaling are disclosed. An example method for securing communications in a mobile network disclosed herein comprises transmitting a first variant of a message of a first type on a first slow associated control channel (SACCH) before ciphering is started on the first SACCH and after ciphering is started on the first SACCH transmitting a second variant of the message of the first type on the first SACCH and subsequently transmitting the second variant of the message of the first type on the first SACCH wherein the subsequently transmitted second variant of the message of the first type is the next transmitted message of the first type on the first SACCH.

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The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)

The information in grey was provided by the patent holder

The information in purple was extracted from the FrandAvenue

Explicitly disclosed patent

Implicitly disclosed patent

Basis patent

Family member