公开(公告)号：WO2005050893A3

公开(公告)日：2007-04-19

申请号：PCT/US2004038308

申请日：2004-11-17

Applicant: INTERDIGITAL TECH CORP ,  CAVE CHRISTOPHER ,  MARINIER PAUL ,  TOMCZAK NOAM

Inventor： CAVE CHRISTOPHER ,  MARINIER PAUL ,  TOMCZAK NOAM

IPC: H04B7/00 ,  H04B7/005 ,  H04B7/185 ,  H04B7/216 ,  H04L20060101 ,  H04L1/00 ,  H04W52/12 ,  H04W52/20 ,  H04W52/22 ,  H04W52/36

CPC classification number: H04W52/12 ,  H04L1/0021 ,  H04L1/0026 ,  H04W52/20 ,  H04W52/228 ,  H04W52/362

Abstract: Transmission power levels of uplink/downlink communication is controlled in a wireless communication system. A receiving station produces and provides to a transmitting station power control information based upon received signals from the transmitting station. A measured block error rate (BLER msr ) is obtained from the number of erroneous blocks in a sliding window of the last N received data blocks and SIR adjustments are set based upon the BLER msr and a target BLER (BLER target ). A target SIR of received signals is adjusted according to the SIR adjustments.

Abstract translation: 在无线通信系统中控制上行链路/下行链路通信的发送功率电平。 接收站基于从发送站接收到的信号产生并向发射台提供功率控制信息。 根据最后N个接收数据块的滑动窗口中的错误块的数量获得测量的块错误率（BLER），并且基于BLER msr 设置SIR调整， SUB>和目标BLER（BLER _{target ）。 根据SIR调整来调整接收信号的目标SIR。}

公开(公告)号：EP1692802A4

公开(公告)日：2009-08-12

申请号：EP04811133

申请日：2004-11-17

Applicant: INTERDIGITAL TECH CORP

Inventor： CAVE CHRISTOPHER ,  MARINIER PAUL ,  TOMCZAK NOAM

IPC: H04B7/00 ,  H04B7/005 ,  H04B7/185 ,  H04B7/216 ,  H04L20060101 ,  H04L1/00 ,  H04W52/12 ,  H04W52/20 ,  H04W52/22 ,  H04W52/36

CPC classification number: H04W52/12 ,  H04L1/0021 ,  H04L1/0026 ,  H04W52/20 ,  H04W52/228 ,  H04W52/362

Abstract: Transmission power levels of uplink/downlink communication is controlled in a wireless communication system. A receiving station produces and provides to a transmitting station power control information based upon received signals from the transmitting station. A measured block error rate (BLERmsr) is obtained from the number of erroneous blocks in a sliding window of the last N received data blocks and SIR adjustments are set based upon the BLERmsr and a target BLER (BLERtarget). A target SIR of received signals is adjusted according to the SIR adjustments.

公开(公告)号：CA2546170A1

公开(公告)日：2005-06-02

申请号：CA2546170

申请日：2004-11-17

Applicant: INTERDIGITAL TECH CORP

Inventor： CAVE CHRISTOPHER ,  TOMCZAK NOAM ,  MARINIER PAUL

IPC: H04B7/005 ,  H04L69/40 ,  H04B1/40 ,  H04B7/00 ,  H04L20060101 ,  H04L1/00 ,  H04W52/12 ,  H04W52/20 ,  H04W52/22 ,  H04W52/36

Abstract: Transmission power levels of uplink/downlink communication is controlled in a wireless communication system. A receiving station produces and provides to a transmitting station power control information based upon received signals from the transmitting station. A measured block error rate (BLER msr ) is obtained from the number of erroneous blocks in a sliding window of the last N received data blocks and SIR adjustments are set based upon the BLER msr and a target BLER (BLER target ). A target SIR of received signals is adjusted according to the SIR adjustments.

公开(公告)号：AR046630A1

公开(公告)日：2005-12-14

申请号：ARP040104227

申请日：2004-11-17

Applicant: INTERDIGITAL TECH CORP

Inventor： CAVE CHRISTOPHER ,  MARINIER PAUL ,  TOMCZAK NOAM

IPC: H04L69/40 ,  H04B7/00 ,  H04B7/005 ,  H04L20060101 ,  H04L1/00 ,  H04W52/12 ,  H04W52/20 ,  H04W52/22 ,  H04W52/36 ,  H04L1/20 ,  H04Q7/20

Abstract: Los niveles de potencia de transmisión de comunicación de enlace ascendente/enlace descendente están controlados en un sistema de comunicación inalámbrica. Una estación de recepción produce y provee información a un control de potencia de estación de transmisión en base a senales recibidas desde la estación de transmisión. Se obtiene una tasa de error de bloque medida (BLERmsr) a partir del número de bloques erróneos en una ventana deslizante de los últimos bloques de datos recibidos N, y se configuran ajuste de SIR en base a la BLERmsr y una BLER objetivo (BLERobjetivo). Una SIR objetivo de senales recibidas se ajusta de acuerdo con los ajustes de SIR.