Supports having a catalytic coating comprising at least one porous and cavity-containing catalyst layer are described, cavities being irregular spaces having dimensions greater than 5 \u03bcm in at least two dimensions or having cross-sectional areas of at least 10 \u03bcm2. An optical sensor may be mounted in the rear face of the device, emit light proximate a targeted area of a user’s body, and detect light reflected from the targeted area. At the transmission end, symbols are inserted into the derived streams simultaneously and at constant intervals, in order to subdivide the transmitted information into packets of equal duration and aligned in time when being transmitted. In addition, my invention is a method of forming wide wooden planks from two or more narrow wooden boards by positioning the boards in side to side parallel abutment and embedding a plurality of spaced pins transversely through the boards. Here, the capability information of the UE may include at least one band combination supported by the UE and whether Time Division Duplexing-Frequency Division Duplexing Carrier Aggregation for the band combination is supported.