H - Electricity – 04 – L
Patent
H - Electricity
04
L
H04L 1/24 (2006.01) H04W 24/00 (2009.01)
Patent
CA 2522348
Transmission blocks (B00,..., B110; B01,..., B111; B02, , B112; B03, , B113) are sent to a mobile radio device to be tested. The mobile radio device to be tested receives and evaluates the transmission blocks. The mobile radio device to be tested transmits a first and a second qualifier ( lack , nack ), respectively, for every transmission block correctly or not correctly evaluated. The number of transmission blocks that were sent to the mobile radio device to be tested and that could not be correctly evaluated by the mobile radio device to be tested is determined. An error rate is determined from the number of not correctly evaluated transmission blocks, the number of transmission blocks (B00, B30, B60, B90, B01, B11, B51, B101, B02, B52, B102, B13, B33, B53, B73, B93) being variably set by multiblocks (20, 21, 22, 23) that address the mobile radio device to be tested between one transmission block per multiblock (20, 21, 22, 23) and all transmission blocks of the multiblock (20, 21, 22, 23), and one multiblock (20, 21, 22, 23) comprising a fixed number of transmission blocks (B00, , B110, B01, B111, etc.).
Selon l'invention, des blocs de transmission (BO¿0?,..., B11¿0?; BO¿1?,..., B11¿1?; B0¿2?-B11¿2?; B0¿3?, ,¿ ?B11¿3?) sont envoyés à un appareil de radiotéléphone mobile à tester. Ce dernier reçoit et évalue les blocs de transmission. Il envoie, pour chaque bloc de transmission évalué correctement ou incorrectement, une première ou une deuxième identification ("ack", "nack"). Le nombre de blocs de transmission, qui ont été envoyés à l'appareil de radiotéléphone mobile à tester et qui n'ont pas pu être évalués correctement par ce dernier, est déterminé. Un taux d'erreurs est déterminé à partir du nombre des blocs de transmission incorrectement évalués. Le nombre des blocs de transmission (B0¿0?, B3¿0?, B6¿0?, B9¿0?, B0¿1?, B1¿1?, B5¿1?, B10¿1?, B0¿2?, B5¿2?, B10¿2?, B1¿3?, B3¿3?, B5¿3?, B7¿3?, B9¿3?) de multiblocs (20, 21, 22, 23), qui adressent l'appareil de radiotéléphone mobile à tester, est fixé de manière variable entre un bloc de transmission par multibloc (20, 21, 22, 23) et tous les blocs de transmission du multibloc (20, 21, 22, 23), un multibloc (20, 21, 22, 23) comprenant un nombre fixe de blocs de transmission (B0¿0?, , B11¿0?, BO¿1?, B11¿1?, etc.).
Plaumann Ralf
Schindlmeier Rudolf
Ridout & Maybee Llp
Rohde & Schwarz Gmbh & Co. Kg
LandOfFree
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