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349 records (took 0.025 seconds)

    92.
    发明专利
    未知

    公开(公告)号：DE60010025D1

    公开(公告)日：2004-05-27

    申请号：DE60010025

    申请日：2000-12-18

    Applicant: PACE MICRO TECHNOLOGY PLC SALT

    Inventor： BRISTOW ANTHONY ,  CROSS STEPHEN ,  WOODHOUSE DAVID ,  FULLER COLIN ,  STURGE DAVID

    IPC: H01L23/367 ,  H05K7/20

    Abstract: The invention relates to the provision of a cooling effect on components (6) of electrical apparatus which are mounted on an upper surface (8) of a printed circuit board (4) within a housing (2). The invention provides for the mounting of a material layer (12) which can absorb or otherwise dissipate heat and the invention allows the mounting of the said material (12) beneath the printed circuit board (4) within the housing (2) in position to provide improved cooling effect without contacting the components (6) themselves.

    94.
    发明专利
    未知

    公开(公告)号：DE60037477T2

    公开(公告)日：2008-04-17

    申请号：DE60037477

    申请日：2000-04-11

    Applicant: PACE MICRO TECHNOLOGY PLC SALT

    Inventor： SMITH MARK

    IPC: H04N5/775

    Abstract: The invention relates to the ability to connect items of electrical apparatus and to allow the transfer of data signals between said apparatus. In particular, the invention relates to the connection of at least three items of electrical apparatus (2,4,6) via SCART connections and, the transfer of data signals between the first and third items (2,6) of apparatus via the second item (4) of apparatus such that even if the second item (4) of apparatus is switched off from the mains power supply, a circuit in the same can still be powered via power supply provided via the SCART connection to allow the passage of the data signal between the first and third items (2,6) through the second item (4). This therefore allows savings in electricity and overcomes the need for the second item (4) of apparatus to be kept connected to a mains power supply at all times which is conventionally the case.

    95.
    发明专利
    未知

    公开(公告)号：DE60223957T2

    公开(公告)日：2008-04-03

    申请号：DE60223957

    申请日：2002-03-19

    Applicant: PACE MICRO TECHNOLOGY PLC SALT

    Inventor： SMITH MARK ,  YATES PHILIP ,  FAULKNER COLIN

    IPC: H04N7/20 ,  H04H20/00 ,  H04H40/90 ,  H04N5/44 ,  H04N5/63

    Abstract: Broadcast data receiver apparatus is provided. The apparatus includes a broadcast data receiver (BDR) connected to at least one LNB. The BDR provides a power supply to allow operation of the LNB. At least two analogue to digital converter sampling points are provided to allow the input and output voltages to be measured at the LNB, thereby allowing the voltage drop across a linear regulator (8) of the LNB to be assessed. Control means are provided to control the power supply from the BDR to the LNB in response to the voltage measurements obtained.

    96.
    发明专利
    未知

    公开(公告)号：DE60219975T2

    公开(公告)日：2007-09-06

    申请号：DE60219975

    申请日：2002-02-06

    Applicant: PACE MICRO TECHNOLOGY PLC SHIP

    Inventor： FIELDING VICTOR

    IPC: H03F1/30

    Abstract: The invention relates to improvements to the operation of a broadcast data receiver (BDR) and, in particular, to the provision of a video data amplifier and driver circuit for the processing of a received video data signal. The circuit includes a means for generating at least one compensatory value and preferably a multiplication factor. The compensatory value is added to the received video data signal as it passes through the circuit to form a combined signal. The combined signal can also be multiplied. The level of the compensatory value can alter with reference to changes in the environment of the operation of the circuit so as to take into account and minimise changes affecting the operation of the circuit and on the video signal.

    98.
    发明专利
    未知

    公开(公告)号：DE60122608T2

    公开(公告)日：2006-12-21

    申请号：DE60122608

    申请日：2001-03-13

    Applicant: PACE MICRO TECHNOLOGY PLC SALT

    Inventor： BRODIE STEWART ,  BRACEY KEVIN

    IPC: H04L29/06 ,  H04L12/18 ,  H04L12/801 ,  H04L12/825 ,  H04L29/08

    Abstract: A data transfer network is provided which comprises a TFTP server connected to transfer data to a series of client apparatus connected to the network. When data is to be transferred, one of the clients is designated the master client and the speed of requests for data from the master client determines the rate of transfer of the data to all of the clients. The rate of transfer of data to each client, when elected as the master client, is monitored and compared with predetermined transfer rates. If from the comparison it is identified that the transfer rates is longer than that which is required, the TFTP server elects another client which is available as master client. In the event that one of the clients is disabled and cannot act as a master client to receive data, this is identified by the TFTP server by monitoring network management messages which identify the disablement or unavailability of the client. If a client is identified as being unavailable or disabled, the TFTP server does not attempt to elect the client as master client.

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