8c751b4ec57a6f2a7702d9ee003b0ec721c2ebac |
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10-Jun-2016 |
Robert Greenwalt <rgreenwalt@google.com> |
Add a Carrier-config specific ratcheter of RATs. Only reports transitions to higher RATs within a given family. Reset when we move to a new cell. Avoids costly propogation of RAT flapping within the family, for example every outgoing data pops us into a higher RAT and idle time pops us back down. bug:27360321 Change-Id: Ifd219eda701eb2c87a8b6798d919f71fab804f5d
/frameworks/opt/telephony/src/java/com/android/internal/telephony/RatRatcheter.java
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