Patent application number | Description | Published |
20100246591 | ENABLING LONG-TERM COMMUNICATION IDLENESS FOR ENERGY EFFICIENCY - A network adapter comprises a controller to change to a first mode from a second mode based on a number of transmit packets, sizes of received packets, and intervals between arrivals of the received packets. In one embodiment, the network controller further comprises a memory to buffer received packets, where the received packets are buffered for a longer period in the first mode than in the second mode. | 09-30-2010 |
20100329276 | Energy efficient network forwarding - Includes a method that determines utilization of a link and determines a weight for the link based on an energy metric for the determined utilization. The method also includes transmitting the determined weight to at least one node adjacent in the network to the network forwarding device, and determining forwarding based on the transmitted weight. | 12-30-2010 |
20110069649 | ADAPTIVE POWER CONTROL IN A WIRELESS DEVICE - Embodiments of power control in a wireless device include adjusting a snooze interval as a function of communication traffic characteristics. In some embodiments, the power control considers data rate, jitter, and throughput. | 03-24-2011 |
20120005501 | System and Method for Maintaining Connectivity to Remote Application Servers - A system and method for maintaining connectivity between a host system running an Always-On-Always-Connected (AOAC) application and an associated remote application server. The system further includes circuitry configured to establish a communication link between the host system and the remote application server. The circuitry is configured periodically transmit keep-alive messages to the remote application server after the host system transitions to and remains in a low-power state. The keep-alive messages are configured to maintain connectivity and presence of the AOAC application with the remote application server while the host system is in the low-power state. | 01-05-2012 |
20120076011 | POWER SAVING SYSTEM, METHOD AND APPARATUS FOR A WIRELESS DEVICE - A power saving method, system and apparatus may include detecting a traffic mode based on statistics of packet network traffic. A packet-free time may be predicted based on a quality of service metric associated with the traffic mode. A low power state may be entered based on the predicted packet-free time, the quality of service metric and the traffic mode. Other embodiments are described and claimed. | 03-29-2012 |
20120117401 | MAINTAINING CONNECTIVITY DURING LOW POWER OPERATION - Generally this disclosure describes methods and systems for conserving energy in a client platform by maintaining connectivity between the client platform and a remote resource when the client is in a low-power state. An example method may include receiving notification that the client platform is transitioning to the low-power state, receiving at least one payload from the client platform, the at least one payload being configured to maintain connectivity with a remote resource while the client platform is in the low-power state, transmitting a packet including the at least one payload and receiving a packet including an acknowledgement. | 05-10-2012 |
20130007484 | System and Method for Determining Transmitting Frequency to Maintain Remote Application Server Connectivity - A system and method for maintaining connectivity between a host system running an Always-On-Always-Connected (AOAC) application and an associated remote application server includes determining a timing interval Ti for sending keep-alive messages. The timing interval Ti may be determined by selecting a value for a timeout (Ti) to a value between a maximum timeout (T | 01-03-2013 |
20130007495 | System and Method for Maintaining Connectivity to Remote Application Servers - A system and method for maintaining connectivity between a host system running an Always-On-Always-Connected (AOAC) application and an associated remote application server. The system further includes circuitry configured to establish a communication link between the host system and the remote application server. The circuitry is configured periodically transmit keep-alive messages to the remote application server after the host system transitions to and remains in a low-power state. The keep-alive messages are configured to maintain connectivity and presence of the AOAC application with the remote application server while the host system is in the low-power state. | 01-03-2013 |
20130198547 | System and Method for Maintaining Connectivity to Remote Application Servers - A system and method for maintaining connectivity between a host system running an Always-On-Always-Connected (AOAC) application and an associated remote application server. The system further includes circuitry configured to establish a communication link between the host system and the remote application server. The circuitry is configured periodically transmit keep-alive messages to the remote application server after the host system transitions to and remains in a low-power state. The keep-alive messages are configured to maintain connectivity and presence of the AOAC application with the remote application server while the host system is in the low-power state. | 08-01-2013 |
20140071866 | OPTIMIZING SEMI-ACTIVE WORKLOADS - Devices and methods for optimizing semi-active workloads are described herein. A network interface device may be configured to offload data packet acknowledgment responsibilities of a host platform by transmitting, to the sender of the packets, acknowledgements of packets received throughout a time duration. Upon completion of the time duration, the network interface device may trigger the host platform to perform batch processing of the data packets received during the time duration. | 03-13-2014 |
20140089702 | ENERGY-EFFICIENT CONTENT UPDATE - Embodiments of methods, systems, and storage medium associated with are disclosed herein. In one instance, the method may include: first determining whether the computing device is connected to a network, based on a result of the first determining, monitoring data traffic between the computing device and the network, wherein the data traffic is associated with at least one application residing on the computing device, based on the monitoring, second determining whether the at least one application has been updated, and initiating a transition of the computing device to a sleep mode upon a result of the second determining that indicates that the at least one application has been updated. Other embodiments may be described and/or claimed. | 03-27-2014 |
20140173221 | CACHE MANAGEMENT - The present disclosure provides techniques for cache management. A data block may be received from an IO interface. After receiving the data block, the occupancy level of a cache memory may be determined. The data block may be directed to a main memory if the occupancy level exceeds a threshold. The data block may be directed to a cache memory if the occupancy level is below a threshold. | 06-19-2014 |