COMMUNICATIONS SERVICE SEARCHING IN MULTI-BAND WIRELESS COMMUNICATIONS DEVICE AND METHOD

A method in a multi-mode wireless communications device including initializing a counter (410), for example, upon changing location areas or attaching to a roaming network, scanning for service in all modes (440) of the multi-mode wireless communications device during at least one common search peri...

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Bibliographic Details
Main Authors ANDERSEN, NIELS PETER SKOV, OTTING, MARCIA J, RAGER, KENT D
Format Patent
LanguageEnglish
French
German
Published 23.11.2016
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
WIRELESS COMMUNICATIONS NETWORKS
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Summary:A method in a multi-mode wireless communications device including initializing a counter (410), for example, upon changing location areas or attaching to a roaming network, scanning for service in all modes (440) of the multi-mode wireless communications device during at least one common search period, and after scanning for service in all modes of the multi-mode wireless communications device during the at least one common search period, scanning for service in each mode during subsequent search periods (450), wherein the multi-mode wireless communications device scans for service in not more than one mode during each of the subsequent search periods.
Bibliography:Application Number: EP20040751695