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4 records (took 0.018 seconds)

    1.
    发明专利
    未知

    公开(公告)号：BR0314686A

    公开(公告)日：2005-08-02

    申请号：BR0314686

    申请日：2003-09-24

    Applicant: MOTOROLA INC

    Inventor： RAGHURAM SHARADA ,  DORSEY DONALD ARTHUR ,  SPRIGGS KEVIN ,  ELBING SHIRLEY ,  KLIMER GIDEON ,  PERETZ MOTI ,  ADIVI TALMOR ,  RUBIN SHMULIK

    IPC: H04B7/08 ,  H04B7/12 ,  H04B17/40 ,  H04W48/16 ,  H04B17/02 ,  H04B1/18

    Abstract: A multi-mode wireless communication device (100) includes two separate receivers (130, 132) associated with two different radio access technologies and a multi-mode channel selection circuit (174). The first receiver (130) and second receiver (132) operate simultaneously to receive a first signal (150) on a first channel and a second signal (152) on a second channel respectively. The multi-mode channel selection circuit (174) then obtains from the first signal first cell selection information (950) and from the second signal second cell selection information (952). Then the multi-mode channel selection circuit (174) selects a suitable channel to camp on based on the first and second cell selection information (950, 952). The present invention also includes a method with the steps of receiving the first and second signals with simultaneously operating receivers (130, 132), obtaining first and second cell selection information (950, 952), and selecting a suitable channel to camp on based on the first and second cell selection information (950, 952).

    MULTI-MODE MOBILE COMMUNICATIONS DEVICE AND METHOD EMPLOYING SIMULTANEOUSLY OPERATING RECEIVERS
    3.
    发明专利
    MULTI-MODE MOBILE COMMUNICATIONS DEVICE AND METHOD EMPLOYING SIMULTANEOUSLY OPERATING RECEIVERS 未知

    公开(公告)号：AU2003275053A1

    公开(公告)日：2004-04-19

    申请号：AU2003275053

    申请日：2003-09-24

    Applicant: MOTOROLA INC

    Inventor： RAGHURAM SHARADA ,  DORSEY DONALD ARTHUR ,  SPRIGGS KEVIN ,  ELBLING SHIRLEY ,  KLIMER GIDEON ,  PERETZ MOTI ,  ADIVI TALMOR ,  RUBIN SHMULIK

    IPC: H04B7/08 ,  H04B7/12 ,  H04B17/40 ,  H04W48/16 ,  H04B17/02 ,  H04B1/18

    Abstract: A multi-mode wireless communication device (100) includes two separate receivers (130, 132) associated with two different radio access technologies and a multi-mode channel selection circuit (174). The first receiver (130) and second receiver (132) operate simultaneously to receive a first signal (150) on a first channel and a second signal (152) on a second channel respectively. The multi-mode channel selection circuit (174) then obtains from the first signal first cell selection information (950) and from the second signal second cell selection information (952). Then the multi-mode channel selection circuit (174) selects a suitable channel to camp on based on the first and second cell selection information (950, 952). The present invention also includes a method with the steps of receiving the first and second signals with simultaneously operating receivers (130, 132), obtaining first and second cell selection information (950, 952), and selecting a suitable channel to camp on based on the first and second cell selection information (950, 952).

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