Abstract: This disclosure provides systems, methods, and devices for wireless communication that support enhanced power saving mode (PSM) for an active time duration of a PSM with extended discontinuous reception (eDRX) configuration in a wireless communication system. In one aspect, a user equipment (UE) is configured to enter a deep sleep mode during inactive times of a PSM, and to operate in eDRX mode during the active times of the PSM. Operating in eDRX mode during the active times includes dividing each of the active time durations into at least one eDRX idle period and at least one eDRX paging period. The UE determines whether a set of criteria for implementing a variant of the PSM is met, and when the set of criteria is met, the UE implements the variant of the PSM, which includes powering down the UE to a deep sleep mode at least during eDRX idle periods.

Abstract: Techniques for deduplicating data streams are described herein. According to one embodiment, a first data stream is received to be stored in a storage system, where the first data stream includes data blocks and each data block includes a header and a footer. A boundary detector is to detect boundaries of the data blocks by matching at least a portion of a header with a footer of each data block and a header of an adjacent data block. An anchoring unit is to anchor the first data stream based on the determined boundaries of the data blocks using a plurality of anchors. A deduplication engine is to deduplicate the first data stream into a plurality of deduplicated data segments based on the plurality of anchors. The deduplicated data segments are then stored in one or more persistent storage devices of the storage system.