Abstract: Systems and methods for a controller including controller memory and logic are presented herein. The logic is configured to control access to a persistent storage media and, in response to one or more commands, the logic determines an intermediate parity value based on a first parity calculation, and using the intermediate parity value determines a final parity value based on the intermediate parity value and a second parity calculation. Determining the intermediate parity value includes sending a uni-directional command to read an old data value from an address indicated in the uni-directional command, perform an exclusive-or operation on the old data value and a new data value indicated in the uni-directional command to determine the intermediate parity value and store, in the persistent storage media, the intermediate parity value at a location associated to an index indicated in the uni-directional command.

Abstract: Systems, methods, architectures, mechanisms or apparatus of monitoring Quality of Experience (QoE) of a device under test (DUT) configured to generate an image-bearing presentation signal comprising converting the presentation signal into a data stream configured to enable QoS processing of the presentation imagery by a QoS assessment device; permitting the device to perform local, real-time testing and verification; and forwarding the data stream toward a remote QoE assessment device.

Abstract: Systems, methods, architectures, mechanisms or apparatus of monitoring Quality of Experience (QoE) of a device under test (DUT) configured to generate an image-bearing presentation signal comprising converting the presentation signal into a data stream configured to enable QoS processing of the presentation imagery by a QoS assessment device; permitting the device to perform local, real-time testing and verification; and forwarding the data stream toward a remote QoE assessment device.

Abstract: A seat (20) includes a frame (22) with a first frame portion (26) supporting a seat bottom (40) and a second frame portion (24) supporting a seat back (42) and attached at two places (28) to the first frame portion to define a reference axis (A). Seat belt webbing (62) carries a tongue (64) and has an end (82) fixed to the first frame portion (24). A retractor (84) is fixed to the frame (22) and another end of the seat belt webbing is operably connected with the retractor. A buckle (80) is fixed to the first frame portion (26) of the seat (20) to receive the tongue (64). A guide (100) extends through the seat back for guiding movement of the seat belt webbing (62) through the seat back (42). A turning mechanism (120, 120a) directs the seat belt webbing (62) and comprises a housing (122, 122a) fixed to a part (118, 118a) of the second frame portion (24). A support portion (182) includes a support surface (225) and has a snap attachment for attaching to the housing (122, 122a).