摘要:
A wireless communication system operating in the presence of the periodic noise signals such as from a microwave oven, the communication system, including at least two wireless communication stations with each station including a transceiver, each such transceiver. Each transceiver includes a detector for detecting periodic noise signals and producing a first signal indicating the presence of noise signal's quiescent period and second signals indicating the end of quiescent periods of such periodic noise signal. A controller responsive to the first and second noise signals controls the transceiver to provide effective communication with an other transceiver which minimizes the noise effect of the periodic noise signal. The transceiver transmits information concerning the detected quiescent period for use by the other transceiver to determine when to transmit during such quiescent period.
摘要:
A method for controlling the flow of paper objects in a paper processing system (PPS), having a main copier and/or printer unit with an output accessory manager (OAM) and at least one paper object processing device (POPD1, POPD2, . . . POPDn). The method is carried out by the following steps: generating a paper object header (POH) for each paper object (PO) in the output accessory manager (OAM); sending the paper object header (POH) to downstream paper object processing devices (POPDs) prior to the arrival of a paper object (PO) at the specific paper object processing device (POPD), wherein the paper object header (POH) is updated and modified by each paper object processing device (POPD); absorbing the paper object header (POH) in the last paper object processing device (POPD) in the route and generating in the last paper object processing device (POPD) a paper object header response (POHR) and sending the paper object header response (POHR) to the output accessory manager (OAM).