INTERSYSTEM TOKEN HANDOVER BETWEEN SYSTEMS OF WIMAX AND CDMA STANDARDS USING INTERSYSTEM ALARM Russian patent published in 2013 - IPC H04W36/14 

Abstract RU 2480954 C2

FIELD: radio engineering, communication.

SUBSTANCE: methods and devices are proposed for token handover executed with assistance by a base station between WiMAX networks (global compatibility of wideband wireless access in microwave range) and CDMA EVDO (evolution of CDMA (code division multiple access), optimised for data) or lxRTT (radio transfer technology 1x or simply 1x) during the regular mode of operation of a double-mode mobile station (MS). Attributable to the fact that the base station (BS), using one radio access technology (RAT), performs broadcasting transfer of information about the BS in a neighbouring cell, where a different RAT is used.

EFFECT: improved continuity of service during token handover.

110 cl, 17 dwg

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RU 2 480 954 C2

Authors

Chin' Tom

Li Kuo-Chun

Nadzhib Ajman Favzi

Dates

2013-04-27Published

2009-01-28Filed