Detours: binary interception of Win32 functions
WINSYM'99 Proceedings of the 3rd conference on USENIX Windows NT Symposium - Volume 3
Energy consumption in mobile phones: a measurement study and implications for network applications
Proceedings of the 9th ACM SIGCOMM conference on Internet measurement conference
Cool-Tether: energy efficient on-the-fly wifi hot-spots using mobile phones
Proceedings of the 5th international conference on Emerging networking experiments and technologies
Bartendr: a practical approach to energy-aware cellular data scheduling
Proceedings of the sixteenth annual international conference on Mobile computing and networking
Characterizing radio resource allocation for 3G networks
IMC '10 Proceedings of the 10th ACM SIGCOMM conference on Internet measurement
A first look at traffic on smartphones
IMC '10 Proceedings of the 10th ACM SIGCOMM conference on Internet measurement
Fine-grained power modeling for smartphones using system call tracing
Proceedings of the sixth conference on Computer systems
TailTheft: leveraging the wasted time for saving energy in cellular communications
MobiArch '11 Proceedings of the sixth international workshop on MobiArch
Profiling resource usage for mobile applications: a cross-layer approach
MobiSys '11 Proceedings of the 9th international conference on Mobile systems, applications, and services
TOP: Tail Optimization Protocol For Cellular Radio Resource Allocation
ICNP '10 Proceedings of the The 18th IEEE International Conference on Network Protocols
Traffic backfilling: subsidizing lunch for delay-tolerant applications in UMTS networks
MobiHeld '11 Proceedings of the 3rd ACM SOSP Workshop on Networking, Systems, and Applications on Mobile Handhelds
Optimizing background email sync on smartphones
Proceeding of the 11th annual international conference on Mobile systems, applications, and services
Using crowd-sourced viewing statistics to save energy in wireless video streaming
Proceedings of the 19th annual international conference on Mobile computing & networking
How voice calls affect data in operational LTE networks
Proceedings of the 19th annual international conference on Mobile computing & networking
E3: energy-efficient engine for frame rate adaptation on smartphones
Proceedings of the 11th ACM Conference on Embedded Networked Sensor Systems
Silent TCP connection closure for cellular networks
Proceedings of the ninth ACM conference on Emerging networking experiments and technologies
Staying online while mobile: the hidden costs
Proceedings of the ninth ACM conference on Emerging networking experiments and technologies
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Many networked applications that run in the background on a mobile device incur significant energy drains when using the cellular radio interface for communication. This is mainly due to the radio-tail, where the cellular radio remaining in a high energy state for up to 20s after each communication spurt. In order to cut down energy consumption, many recent devices employ fast dormancy, a feature that forces the client radio to quickly go into a low energy state after a fixed short idle period. However, aggressive idle timer values for fast dormancy can increase signaling overhead due to frequent state transitions, which negatively impacts the network. In this work, we have designed and implemented RadioJockey, a system that uses program execution traces to predict the end of communication spurts, thereby accurately invoking fast dormancy without increasing network signaling load. We evaluate RadioJockey on a broad range of background applications and show that it achieves 20-40\% energy savings with negligible increase in signaling overhead compared to fixed idle timer-based approaches.