Abstract: A case can include a front cover and a back cover. The back cover can include a back edge, a device support assembly including a main device region and a tab, and a flap including an exposure region and a tab region. The case can include a top edge and a bottom edge. The back cover can be configured to be removably coupled to a first electronic device. The back cover can be configured to be removably coupled to a second electronic device when the first electronic device is not coupled to the back cover. The first electronic device can include a first camera lens and first dimensions. The second electronic device can include a second camera lens and second dimensions different from the first dimensions of the first electronic device. The flap can be configured to be placed in an exposed configuration and a closed configuration. Other embodiments are provided.

Abstract: A case can include a front cover and a back cover. The back cover can include a back edge, a device support assembly including a main device region and a tab, and a flap including an exposure region and a tab region. The case can include a top edge and a bottom edge. The back cover can be configured to be removably coupled to a first electronic device. The back cover can be configured to be removably coupled to a second electronic device when the first electronic device is not coupled to the back cover. The first electronic device can include a first camera lens and first dimensions. The second electronic device can include a second camera lens and second dimensions different from the first dimensions of the first electronic device. The flap can be configured to be placed in an exposed configuration and a closed configuration. Other embodiments are provided.

Abstract: Some embodiments include a case for an electronic device. Other embodiments of related cases and methods of providing and using the same are disclosed.

Abstract: Some embodiments include a case for an electrical device. The case includes a support assembly configured to be removably coupled to the electrical device. The case also includes a first portion coupled to at least a portion of the support assembly. The case further includes a second portion coupled to the first portion at a first hinge. The case also includes a third portion hingedly coupled to the second portion. The case further includes a fourth portion hingedly coupled to the third portion. The fourth portion includes a hand support assembly at an inner surface of the fourth portion. The hand support assembly includes a perimeter frame, an inner frame, and a channel between the perimeter frame and the inner frame. Other embodiments are provided.

Abstract: In some embodiments, a mobile media device enclosure can be configured to receive a mobile media device.

Abstract: Some embodiments concern a holder for an electrical device. The holder can include: (a) a cover configured to couple to the electrical device, the cover having: (1) a front portion; (2) a back portion opposite the front portion; (3) one or more side portions; and (b) a holding mechanism coupled to the back portion of the cover such that the holding mechanism is rotatable at least ninety degrees relative to the back portion of the cover, the holding mechanism having: (1) a strap assembly configured to couple to the back portion of the cover; and (2) a strap configured to couple to the strap assembly. Other embodiments are disclosed.

Abstract: In some examples, a mobile media device case can include: (a) an enclosure with a cavity, the cavity sized to contain a mobile media device therein, the enclosure further having: (1) a top side; (2) a bottom side, the bottom side configured to receive the mobile media device; (3) a front side, the front side is configured to allow visual and tactile access to the mobile media device when the mobile media device is in the cavity; and (4) a back side. Other embodiments and related methods are also disclosed herein.

Abstract: Some embodiments concern a holder for an electrical device. The holder can include: (a) a cover configured to couple to the electrical device, the cover having: (1) a front portion; (2) a back portion opposite the front portion; (3) one or more side portions; and (b) a holding mechanism coupled to the back portion of the cover such that the holding mechanism is rotatable at least ninety degrees relative to the back portion of the cover, the holding mechanism having: (1) a strap assembly configured to couple to the back portion of the cover; and (2) a strap configured to couple to the strap assembly. Other embodiments are disclosed.

Abstract: In one embodiment, a programmable logic device includes a plurality of logic blocks; a plurality of input/output blocks; volatile configuration memory adapted to store configuration data for configuration of the logic blocks and input/output blocks; embedded block RAM adapted to store user data; flash memory having at least a first partition and a second partition; and a data port adapted to provide external device access to the first partition of the non-volatile memory. The flash memory is adapted to store within the first partition user data from the data port and is further adapted to store within the second partition user data from the embedded block RAM.

Abstract: In some examples, a mobile media device case can include: (a) an enclosure with a cavity, the cavity sized to contain a mobile media device therein, the enclosure further having: (1) a top side; (2) a bottom side, the bottom side configured to receive the mobile media device; (3) a front side, the front side is configured to allow visual and tactile access to the mobile media device when the mobile media device is in the cavity; and (4) a back side, the back side having: (i) a first case back layer configured to be in mechanical communication with the top side and the bottom side of the enclosure; and (ii) a second case back layer including a positioning strap opening; (b) a positioning strap having: (1) a first positioning strap edge, the first positioning strap edge elastically coupled between the first case back layer and the second case back layer; (2) a second positioning strap edge, the second positioning strap edge fixedly coupled between the first case back layer and the second case back layer; (3) a

Abstract: In some embodiments, a mobile media device enclosure can be configured to receive a mobile media device.

Abstract: The present disclosure discusses methods and apparatus for controlling the video playback in a video playback system. In particular, a method for controlling video playback includes receiving a flip call to display video data from a flip queue buffer. Processing of the video data is then initiated. Flip acknowledgement information is issued in response to receiving the flip call information and prior to completion of the processing of video data to be displayed from the flip queue buffer. By issuing flip acknowledgement information regardless of whether the processing of the video data has been completed, video flip calls can continue to be issued at a constant rate and other processing can continue without waiting, thus resulting in better and smoother video playback and economizing processing resources. Additionally, a decision whether or not to drop a particular video frame is made based on whether a flip queue buffer from a predetermined number of flip queue buffers is available.

Abstract: A method and method and apparatus for data re-arrangement includes the steps of receiving output pixel coordinates (X, Y) and obtaining an input pixel offset value (?S, ?T), wherein the output pixel coordinate represents a location for a two dimensional matrix. The input pixel offset value is obtained in reference to initial input pixel coordinates (S, T) which may be received with the output pixel coordinates or calculated based on the input and/or output pixel coordinates. The input pixel offset value may be any type of representation that provides for a delta value, for example, (?S, ?T) may represent a shift representation for the offset within a matrix array. The method and apparatus for data re-arrangement further includes retrieving an input pixel based on the initial input pixel coordinates and the offset value.

Abstract: A programmable logic device (PLD) such as a field programmable gate array (FPGA) has a power-down mode of operation that reduces power consumption during standby or idle periods for the PLD. In one embodiment, the PLD includes a switch such as an internal power supply operable to provide power to the logic core of the PLD, such as the programmable logic blocks, routing structure, and volatile configuration memory. The internal power supply powers down the logic core in response to assertion of a power-down signal, while power is maintained to other circuitry of the PLD.

Abstract: Systems and methods are disclosed herein to provide improved non-volatile storage techniques for programmable logic devices. For example, in accordance with an embodiment of the present invention, a programmable logic device includes a plurality of logic blocks, a plurality of input/output blocks, and a volatile memory to store data within the programmable logic device, with configuration memory adapted to store first configuration data for configuration of the logic blocks, the input/output blocks, and the volatile memory of the programmable logic device. The programmable logic device further includes a non-volatile memory adapted to store data provided from the volatile memory.

Abstract: Systems and methods provide non-volatile memory architectures for programmable logic devices. For example, a programmable logic device may include logic blocks, input/output blocks, and configuration memory to store configuration data for configuration of the logic blocks and the input/output blocks. A first non-volatile memory may store user information, besides configuration data, and a first port includes a dedicated serial peripheral interface to provide access to the first non-volatile memory.

Abstract: A video playback circuit receives flip call information and vertical synchronization information, and in response determines a pause mode and a playback mode. Flip call information, as is known in the art, provides an indication for flipping between a front buffer and a back buffer, in order to facilitate rendering into one buffer while rasterizing out of the other buffer. Vertical synchronization information describes the completion of rasterizing an image onto a display, and often occurs at periodic intervals, e.g., 60 Hz, 100 Hz. The video playback circuit further includes a pause/playback-based frame buffer pointer information generator. The pause/playback-based frame buffer pointer information generator generates unfiltered frame buffer pointer information when in the pause mode. Otherwise, the pause/playback-based frame buffer pointer information generator generates filtered frame buffer pointer information when in the playback mode.

Abstract: Systems and methods are disclosed herein to provide reconfiguration techniques for PLDs. For example, in accordance with an embodiment of the present invention, a programmable logic device includes logic blocks, input/output blocks, a volatile memory block, and configuration memory cells to store configuration data for configuration of the logic blocks, the input/output blocks, and the volatile memory block of the programmable logic device. The programmable logic device further includes circuit techniques for preventing loss of data stored in the volatile memory block due to a reconfiguration. Furthermore, for example, the programmable logic device may further prevent the loss of data stored in user registers or loss of input/output personality due to the reconfiguration.

Abstract: A programmable logic device (PLD) such as a field programmable gate array (FPGA) has a power-down mode of operation that reduces power consumption during standby or idle periods for the PLD. In one embodiment of the invention, the PLD includes an internal power supply operable to provide power to PLD's programmable logic blocks. The internal power supply powers down the programmable logic blocks in response to the assertion of a power-down signal.