摘要:
Embodiments of the invention are generally directed to transmission and handling of three-dimensional video content. An embodiment of a method includes receiving a multimedia data stream including video data utilizing an interface protocol and determining that the received video data includes three-dimensional (3D) video data, where each frame of the video data includes a first vertical synchronization (Vsync) signal prior to an active data region, the active data region including a first data region and a second data region. The method further includes converting the 3D video data from a 3D data format to a two-dimensional (2D) video format, where converting the 3D video data includes identifying a region between the first data region and the second data region, inserting a second Vsync signal between the first data region and the second data region, and providing an identifier to distinguish between the first data region and the second data region.
摘要:
A method and apparatus for a control bus for connection of electronic devices. An embodiment of a method includes coupling a transmitting device to a receiving device, including connecting a control bus between the transmitting device and the receiving device, with the control bus being a bi-directional, single-line bus. The method further includes obtaining control of the control bus for either the transmitting device or the receiving device, with the device obtaining control becoming an initiator and the other device becoming a follower. One or more control signals are converted to one or more data packets, with each of the one or more control signals representing one of multiple different types of control signals. The generated data packets are transmitted from the initiator to the follower via the control bus.
摘要:
A method and apparatus for parameter scanning for signal over-sampling. An embodiment of an apparatus includes an equalizer to equalize received data values, and a sampler to over-sample the equalized data. The apparatus includes an eye monitor to generate information regarding quality of signal eyes for the over-sampled data, and an equalization monitor to generate information regarding sufficiency of signal equalization. The apparatus further includes a scan engine to scan possible values of a plurality of parameters for the apparatus.
摘要:
A substrate processing apparatus includes a process chamber including upper and lower quartz walls, a substrate support disposed in the process chamber, radiant heaters respectively provided above and below the quartz walls of the chamber, and heat reflectors disposed outside the process chamber for reflecting heat towards the substrate support. Each of the heat reflectors has heating has a first thermally reflective section oriented to reflect the heat towards an outer peripheral region of the substrate support and a second thermally reflective section oriented to reflect the heat towards a central region of the substrate support. Each heat reflector also has a reflection angle adjusting mechanism by which an angle at which the second thermally reflective section reflects heat can be adjusted. The angle is adjusted depending on the temperature distribution across the substrate so that the substrate can be processed uniformly.
摘要:
A DLL circuit and a synchronous memory device perform stable operation in a power down mode although the entry and exit into/from the power down mode is repeated rapidly. The synchronous memory device operates in a normal mode and a power down mode. A delay locked loop (DLL) generates a DLL clock having frozen locking information when exiting the power down mode. A controller precludes phase update operation of the DLL when a predetermined time passes after entering the power down mode to thereby obtain a time margin for a phase update operation undertaken in the normal mode.
摘要:
A DLL of a memory device having a normal mode and a power down mode includes a clock buffer for buffering an external clock signal to output an internal clock signal. A power down mode controller generates a power down mode control signal to define the normal mode or the power down mode in response to a clock enable signal. A source clock generation unit receives the internal clock signal to generate a DLL source clock signal under the control of the power down mode control signal. A phase update unit performs a phase update operation based on the DLL source clock signal to output a DLL clock signal.
摘要:
A method, apparatus and system are provided for generating and facilitating Mobile High-Definition Multimedia Interface. In one embodiment, an apparatus includes a transmitter configured to merge multiple channels of a high-definition interface into a single channel to generate a mobile high-definition interface, the mobile high-definition interface configured to facilitate carrying of high-definition media content in a mobile device. The apparatus further includes a receiver coupled with the transmitter, the receiver configured to receive the single channel, and to unmerge the single channel into the multiple channels.
摘要:
A DLL circuit includes a buffer control unit configured to detect whether or not a DLL power supply exceeds a reference level and output a buffer control signal. A clock buffer buffers an external clock to generate an internal clock when the buffer control signal is enabled.
摘要:
A synchronous memory device having a normal mode and a power down mode includes a power down mode controller for generating a power down mode control signal in response to a clock enable signal, thereby determining onset or termination of a power down mode. A clock buffering unit buffers an external clock signal in response to the power down mode control signal and outputs first and second internal clock signals. A clock selection unit selects one of the first and second internal clock signals based on the power down mode control signal to output the selected signal as an intermediate output clock signal. A phase update unit performs a phase update operation by using the intermediate output clock signal to output a delay locked loop (DLL) clock signal, the first internal clock signal differing in frequency from the second internal clock signal.
摘要:
A DLL circuit includes a buffer control unit configured to detect whether or not a DLL power supply exceeds a reference level and output a buffer control signal. A clock buffer buffers an external clock to generate an internal clock when the buffer control signal is enabled.