摘要:
Measurement requirements for user equipment may be reduced or eliminated where the user equipment is a fixed device. In such case, the measurement requirement may be less useful. In machine-to-machine communications, bandwidth may be increased and power consumption may be reduced in some embodiments.
摘要:
Techniques are described that can be used to communicate congestion information concerning a downlink or uplink. In response to congestion on a link, a device can attempt to receive traffic on another network, scan for another node, or enter sleep mode for a time. In some cases, determination of congestion can be made based on an amount of time a packet is enqueued as well as the number of packets that experience a similar amount of enqueuing delay.
摘要:
Embodiments of methods for optimizing power savings in a wireless device by maintaining sleep in sub-frames of an extended Listen Window, in an I.E.E.E. 802.16m communication system. In one embodiment, the Listen Window is extended into the Sleep Window, wherein at least one sub-frame remains designated for sleep. The power savings may be used when HARQ retransmissions are scheduled or for VoIP transmissions and so forth.
摘要:
Embodiments of a mobile station and method for dynamically changing a sleep cycle are generally described herein. The mobile station is configured to dynamically switch a sleep cycle without deactivating a current power savings class (PSC). In some embodiments, the mobile station may generate a dynamic sleep-cycle switching message to request a change in the sleep cycle of the mobile station when changes in downlink traffic are detected. The dynamic sleep-cycle switching message may indicate either one of a plurality of predefined sleep cycles or may indicate parameters defining a new sleep cycle. This may allow the sleep cycle of the currently active PSC to be changed without deactivation.
摘要:
Embodiments of a mobile station and method for dynamically changing a sleep cycle are generally described herein. The mobile station is configured to dynamically switch a sleep cycle without deactivating a current power savings class (PSC). In some embodiments, the mobile station may generate a dynamic sleep-cycle switching message to request a change in the sleep cycle of the mobile station when changes in downlink traffic are detected. The dynamic sleep-cycle switching message may indicate either one of a plurality of predefined sleep cycles or may indicate parameters defining a new sleep cycle. This may allow the sleep cycle of the currently active PSC to be changed without deactivation.
摘要:
In one embodiment, a method is provided. The method of this embodiment provides detecting by a network controller a flush occurring on a host bus of a DM (“direct messaging”) packet to a memory from a first cache line associated with a first processor; obtaining and storing the DM packet at a second cache line associated with the network controller; and sending the DM packet over a network to a third cache line associated with a second processor.
摘要:
Embodiments of methods for optimizing power savings in a wireless device by maintaining sleep in sub-frames of an extended Listen Window, in an I.E.E.E. 802.16m communication system. In one embodiment, the Listen Window is extended into the Sleep Window, wherein at least one sub-frame remains designated for sleep. The power savings may be used when HARQ retransmissions are scheduled or for VoIP transmissions and so forth.
摘要:
Embodiments described herein relate generally to delaying the transmission of a plurality of data packets. A device may enter a packet-delay mode based on an absence of detected user activity and an idle state of a radio. In the packet-delay mode, the device may queue data packets in a buffer so that transmission of those data packets is delayed. The buffered data packets may be released and transmitted upon the occurrence of a predetermined event, such as detection of user activity, exceedance of a buffer threshold, or expiration of a countdown timer. Other embodiments may be described and claimed.
摘要:
In one embodiment, a method is provided. The method of this embodiment provides detecting by a network controller a flush occurring on a host bus of a DM (“direct messaging”) packet to a memory from a first cache line associated with a first processor; obtaining and storing the DM packet at a second cache line associated with the network controller; and sending the DM packet over a network to a third cache line associated with a second processor.