公开(公告)号：EP2995080B1

公开(公告)日：2020-04-15

申请号：EP14794883.0

申请日：2014-05-06

申请人： Lattice Semiconductor Corporation

发明人： HUANG, Jiong ,  LEE, Jaeryon ,  YARYGIN, Sergey ,  KIM, Gyudong ,  HARRELL, Chandlee, B. ,  KERMANI, Payam

IPC分类号： G09G5/00 ,  H04N7/088

公开(公告)号：EP2673685B1

公开(公告)日：2018-08-01

申请号：EP12744257.2

申请日：2012-02-06

申请人： Lattice Semiconductor Corporation

发明人： KIM, Gyudong ,  KIM, Eungu ,  KIM, Min-Kyu ,  SHIM, Daeyun ,  SHARMA, Ravi ,  KIM, Myounghwan ,  LEE, Jaeryon

IPC分类号： G06F1/32

CPC分类号： G06F1/3287 ,  G06F1/3246 ,  G06F1/3293 ,  Y02D10/122 ,  Y02D10/171 ,  Y02D50/20

摘要： Embodiments of the invention are generally directed to a low power standby mode control circuit. An embodiment of an apparatus includes a processor, an interface for a connection with a second apparatus, and an operational circuit, wherein the processor is to disable one or more power connections to the operational circuit in a standby mode. The apparatus further includes a standby mode control circuit, the standby control circuit to operate using a standby power source, wherein the standby mode control circuit is to detect a stimulus signal from the second apparatus and in response to the stimulus signal the standby control circuit is to signal the processor, the processor to enable the one or more power connections of the operational circuit.

公开(公告)号：EP2995080A1

公开(公告)日：2016-03-16

申请号：EP14794883.0

申请日：2014-05-06

申请人： Lattice Semiconductor Corporation

发明人： HUANG, Jiong ,  LEE, Jaeryon ,  YARYGIN, Sergey ,  KIM, Gyudong ,  HARRELL, Chandlee, B. ,  KERMANI, Payam

IPC分类号： H04N7/24 ,  H04N7/08

摘要： Techniques and mechanisms for communicating sideband information in a data frame including video data. In an embodiment, a data frame is exchanged between two device via a hardware interconnect which is compatible with physical layer requirements of an interface specification. The interface specification identifies a data frame format comprising a total of X consecutive horizontal lines of vertical blanking data and a total of Y consecutive horizontal lines of data including video data. In another embodiment, vertical blanking data of the data frame includes only (X−N) consecutive horizontal lines of data. Active data of the data frame includes N horizontal lines of data including sideband data, and Y additional horizontal lines of data including video data.

摘要翻译： 用于在包括视频数据的数据帧中传送边带信息的技术和机制。 在一个实施例中，通过与接口规范的物理层要求兼容的硬件互连在两个设备之间交换数据帧。 接口规范识别包括总共X个连续水平行的垂直消隐数据和总共包括视频数据的Y个连续水平行的数据帧格式。 在另一个实施例中，数据帧的垂直消隐数据仅包括（X-N）个连续的水平数据行。 数据帧的有效数据包括N个包含边带数据的水平行数据和包括视频数据的Y个附加水平行数据。