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19 records (took 0.022 seconds)

    2.
    发明专利
    未知

    公开(公告)号：NO20023308L

    公开(公告)日：2002-08-29

    申请号：NO20023308

    申请日：2002-07-09

    Applicant: QUALCOMM INC

    Inventor： FISCHEL SCOTT EDUARD ,  MIR IDREAS A

    IPC: H04B7/26 ,  H04J13/04 ,  H04B17/00 ,  H04L1/24 ,  H04Q

    Abstract: Techniques to test a wireless communication link. A traffic channel is tested via a test data service option (TDSO) that may be negotiated and connected similar to other services. Test parameters values may be proposed, accepted or rejected, and negotiated. Test data for a channel is generated based on a defined data pattern or a pseudo-random number generator. Sufficient test data may be generated based on the generator for a test interval, stored to a buffer, and thereafter retrieved from a particular section of the buffer to form data block(s) for each "active" frame. The traffic channel may be tested using discontinuous transmission. A two-state Markov chain determines whether or not to transmit test data for each frame. The average frame activity and average burst length are defined by selecting the probabilities for transitioning between the ON/OFF states of the Markov chain, which may be driven by a second generator.

    3.
    发明专利
    未知

    公开(公告)号：NO20100283L

    公开(公告)日：2002-08-29

    申请号：NO20100283

    申请日：2010-02-26

    Applicant: QUALCOMM INC

    Inventor： FISCHEL SCOTT EDUARD ,  MIR IDREAS A

    IPC: H04B17/00 ,  H04B7/26 ,  H04J13/04 ,  H04L1/24

    Abstract: Techniques to test a wireless communication link. A traffic channel is tested via a test data service option (TDSO) that may be negotiated and connected similar to other services. Test parameters values may be proposed, accepted or rejected, and negotiated. Test data for a channel is generated based on a defined data pattern or a pseudo-random number generator. Sufficient test data may be generated based on the generator for a test interval, stored to a buffer, and thereafter retrieved from a particular section of the buffer to form data block(s) for each "active" frame. The traffic channel may be tested using discontinuous transmission. A two-state Markov chain determines whether or not to transmit test data for each frame. The average frame activity and average burst length are defined by selecting the probabilities for transitioning between the ON/OFF states of the Markov chain, which may be driven by a second generator.

    5.
    发明专利
    未知

    公开(公告)号：DE60141386D1

    公开(公告)日：2010-04-08

    申请号：DE60141386

    申请日：2001-01-10

    Applicant: QUALCOMM INC

    Inventor： FISCHEL SCOTT EDUARD ,  MIR IDREAS A

    IPC: H04B17/00 ,  H04J13/04 ,  H04B7/26 ,  H04L1/24

    Abstract: Techniques to test a wireless communication link. A traffic channel is tested via a test data service option (TDSO) that may be negotiated and connected similar to other services. Test parameters values may be proposed, accepted or rejected, and negotiated. Test data for a channel is generated based on a defined data pattern or a pseudo-random number generator. Sufficient test data may be generated based on the generator for a test interval, stored to a buffer, and thereafter retrieved from a particular section of the buffer to form data block(s) for each "active" frame. The traffic channel may be tested using discontinuous transmission. A two-state Markov chain determines whether or not to transmit test data for each frame. The average frame activity and average burst length are defined by selecting the probabilities for transitioning between the ON/OFF states of the Markov chain, which may be driven by a second generator.

    Method and apparatus for testing wireless communication channels
    6.
    发明专利
    Method and apparatus for testing wireless communication channels 未知

    公开(公告)号：AU783316B2

    公开(公告)日：2005-10-13

    申请号：AU3277501

    申请日：2001-01-10

    Applicant: QUALCOMM INC

    Inventor： FISCHEL SCOTT EDUARD ,  MIR IDREAS A

    IPC: H04J13/04 ,  H04B7/26 ,  H04B17/00 ,  H04L1/24 ,  H04Q7/00

    Abstract: Techniques to test a wireless communication link. A traffic channel is tested via a test data service option (TDSO) that may be negotiated and connected similar to other services. Test parameters values may be proposed, accepted or rejected, and negotiated. Test data for a channel is generated based on a defined data pattern or a pseudo-random number generator. Sufficient test data may be generated based on the generator for a test interval, stored to a buffer, and thereafter retrieved from a particular section of the buffer to form data block(s) for each "active" frame. The traffic channel may be tested using discontinuous transmission. A two-state Markov chain determines whether or not to transmit test data for each frame. The average frame activity and average burst length are defined by selecting the probabilities for transitioning between the ON/OFF states of the Markov chain, which may be driven by a second generator.

    7.
    发明专利
    未知

    公开(公告)号：BR0107488A

    公开(公告)日：2003-06-24

    申请号：BR0107488

    申请日：2001-01-10

    Applicant: QUALCOMM INC

    Inventor： FISCHEL SCOTT EDUARD ,  MIR IDREAS A

    IPC: H04J13/04 ,  H04B7/26 ,  H04B17/00 ,  H04L1/24 ,  H04Q7/00

    Abstract: Techniques to test a wireless communication link. A traffic channel is tested via a test data service option (TDSO) that may be negotiated and connected similar to other services. Test parameters values may be proposed, accepted or rejected, and negotiated. Test data for a channel is generated based on a defined data pattern or a pseudo-random number generator. Sufficient test data may be generated based on the generator for a test interval, stored to a buffer, and thereafter retrieved from a particular section of the buffer to form data block(s) for each "active" frame. The traffic channel may be tested using discontinuous transmission. A two-state Markov chain determines whether or not to transmit test data for each frame. The average frame activity and average burst length are defined by selecting the probabilities for transitioning between the ON/OFF states of the Markov chain, which may be driven by a second generator.

    METHOD AND APPARATUS FOR TESTING WIRELESS COMMUNICATION CHANNELS
    8.
    发明专利
    METHOD AND APPARATUS FOR TESTING WIRELESS COMMUNICATION CHANNELS 未知

    公开(公告)号：CA2396386A1

    公开(公告)日：2001-07-19

    申请号：CA2396386

    申请日：2001-01-10

    Applicant: QUALCOMM INC

    Inventor： FISCHEL SCOTT EDUARD ,  MIR IDREAS A

    IPC: H04J13/04 ,  H04B7/26 ,  H04B17/00 ,  H04L1/24

    Abstract: Techniques to test a wireless communication link. A traffic channel is teste d via a test data service option (TDSO) that may be negotiated and connected similar to other services. Test parameters values may be proposed, accepted or rejected, and negotiated. Test data for a channel is generated based on a defined data pattern or a pseudo-random number generator. Sufficient test da ta may be generated based on the generator for a test interval, stored to a buffer, and thereafter retrieved from a particular section of the buffer to form data block(s) for each "active" frame. The traffic channel may be teste d using discontinuous transmission. A two-state Markov chain determines whethe r or not to transmit test data for each frame. The average frame activity and average burst length are defined by selecting the probabilities for transitioning between the ON/OFF states of the Markov chain, which may be driven by a second generator.

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