Apparatus and methods for priority based task scheduling in hybrid network operation

Methods and apparatus for minimizing scheduling collisions between networks, in one embodiment, the networks are substantially unsynchronized, and during hybrid network operation (e.g., LTE and CDMA IX operation), a mobile device can place CDMA IX voice calls while registered with the LTE network. H...

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Bibliographic Details
Main Authors SHI JIANXIONG, CHAUDHARY MADHUSUDAN, XING LONGDA, SU LI
Format Patent
LanguageChinese
English
Published 28.11.2012
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
WIRELESS COMMUNICATIONS NETWORKS
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Summary:Methods and apparatus for minimizing scheduling collisions between networks, in one embodiment, the networks are substantially unsynchronized, and during hybrid network operation (e.g., LTE and CDMA IX operation), a mobile device can place CDMA IX voice calls while registered with the LTE network. However, since the LTE and CDMA1X networks are not coordinated, the mobile device will experience scheduling collisions. In one variant, the LTE network accounts for predictable behaviors (such as CDMA 1X paging), and schedules low priority tasks during likely time interval conflicts. Consequently, even though the mobile device must tune away from the LTE network to check CDMA 1X pages, overall LTE network performance is minimally affected.
Bibliography:Application Number: CN201210245521