Abstract: The image data compression method involves the performing of steps: a block dividing step for dividing a computer processor pipeline statistic image to be displayed into a plurality of blocks with predetermined block width and block height; a block list creating step for creating a block list for indexed blocks containing meaningful pixels in the divided blocks such that the indexed blocks are associated with each other, wherein the meaningful pixels are pixels corresponding to the computer processor pipeline raw trace data; and a pixel information compressing step for compressing original pixel information on the meaningful pixels in the indexed blocks and storing it in the block list. Apparatus for performing the method is also provided.

Abstract: A method for automatically distributing end-to-end 802.1Q in 802.1Q (QinQ) service tags includes: filtering out an applicable Virtual Local Area Network (VLAN) tag operation mode set according to a VLAN tag operation mode of an upstream node; selecting a VLAN tag operation mode; and obtaining a VLAN tag value automatically according to the VLAN tag operation mode of the upstream node and the selected VLAN tag operation mode, and filling the obtained VLAN tag value into service configuration. An apparatus for automatically distributing end-to-end QinQ service tags includes: a VLAN tag operation mode set generating unit, a VLAN tag operation mode selecting unit, and a tag value filling unit.

Abstract: A camera device includes an image acquisition unit, an image storage unit, an image display unit adapted to display for projecting images in accordance with image information stored in the image storage unit or directly from the image acquisition unit, a light source unit adapted to provide a light source when the image display unit displaying images; a camera lens adapted to magnify images, and a switch management unit adapted to manage the image display unit, the light source and the camera lens; wherein the images are projected through the camera lens. A method for showing images in a camera device include: obtaining image information via a lens of a camera device, and displaying the image information with illumination of a light source to project images corresponding to the image information through the lens for showing. Further, a mobile phone having a projecting function is provided.