公开(公告)号：WO2011130293A3

公开(公告)日：2011-10-20

申请号：PCT/US2011/032147

申请日：2011-04-12

Applicant: QUALCOMM Incorporated ,  VISVANATHAN, Arun ,  KADAGALA, Vijay Kumar ,  HSU, Liangchi

Inventor： VISVANATHAN, Arun ,  KADAGALA, Vijay Kumar ,  HSU, Liangchi

IPC: H04W28/10

Abstract: Systems and methods for controlling the flow of a wireless communication apparatus based on a plurality of resources. The levels of each of a plurality of resources are monitored and the flow state of the apparatus is set to ensure safe operation in view of disparate usage of the resources. In one embodiment an individual flow state is determined with respect to each resource. One of the individual flow states is then selected for the apparatus as a whole.

公开(公告)号：WO2006084244A2

公开(公告)日：2006-08-10

申请号：PCT/US2006/004129

申请日：2006-01-31

Applicant: QUALCOMM INCORPORATED ,  VISVANATHAN, Arun ,  BUTALA, Amit ,  SUBRAHMANYA, Parvathanathan

Inventor： VISVANATHAN, Arun ,  BUTALA, Amit ,  SUBRAHMANYA, Parvathanathan

IPC: H04L1/00 ,  H04B7/005

CPC classification number: H04W52/12 ,  H04B1/7172 ,  H04L1/20 ,  H04L1/201 ,  H04L1/208 ,  H04W52/18 ,  H04W52/20 ,  H04W52/24 ,  H04W52/44

Abstract: To perform erasure detection for an intermittently active transport channel with unknown format, a receiver determines an energy metric and a symbol error rate (SER) for a received block with CRC failure. The receiver computes uncorrelated random variables u and v for the received block based on the energy metric and SER, the estimated means and standard deviations of the energy metric and SER, and a correlation coefficient indicative of the correlation between the energy metric and SER. The receiver then evaluates the uncorrelated random variables u and v based on at least one decision criterion and declares the received block to be an erased block or a DTX block based on the result of the evaluation. The decision criterion may be defined based on a target probability of false alarm and adjusted based on another metric, such as a zero state bit, for the received block.

Abstract translation: 为了对具有未知格式的间歇活动传输信道执行擦除检测，接收机确定具有CRC故障的接收块的能量度量和符号错误率（SER）。 接收机基于能量度量和SER，能量度量和SER的估计平均值和标准偏差以及表示能量度量与SER之间的相关性的相关系数，计算接收块的不相关随机变量u和v。 然后，接收机基于至少一个决策标准来评估不相关的随机变量u和v，并且基于评估结果将接收到的块声明为擦除块或DTX块。 可以基于目标误报率概率来定义判定标准，并且基于接收块的另一度量（例如零状态位）进行调整。

公开(公告)号：WO2011130293A2

公开(公告)日：2011-10-20

申请号：PCT/US2011032147

申请日：2011-04-12

Applicant: QUALCOMM INC ,  VISVANATHAN ARUN ,  KADAGALA VIJAY KUMAR ,  HSU LIANGCHI

Inventor： VISVANATHAN ARUN ,  KADAGALA VIJAY KUMAR ,  HSU LIANGCHI

IPC: H04W28/10

CPC classification number: G06F1/3203 ,  G06F1/206

Abstract: Systems and methods for controlling the flow of a wireless communication apparatus based on a plurality of resources. The levels of each of a plurality of resources are monitored and the flow state of the apparatus is set to ensure safe operation in view of disparate usage of the resources. In one embodiment an individual flow state is determined with respect to each resource. One of the individual flow states is then selected for the apparatus as a whole.

Abstract translation: 用于基于多个资源来控制无线通信装置的流的系统和方法。 监视多个资源中的每一个的级别，并且根据资源的不同使用来设置装置的流量状态以确保安全操作。 在一个实施例中，相对于每个资源确定单个流状态。 然后为装置整体选择单个流状态之一。

公开(公告)号：WO2006084244A3

公开(公告)日：2006-11-23

申请号：PCT/US2006004129

申请日：2006-01-31

Applicant: QUALCOMM INC ,  VISVANATHAN ARUN ,  BUTALA AMIT ,  SUBRAHMANYA PARVATHANATHAN

Inventor： VISVANATHAN ARUN ,  BUTALA AMIT ,  SUBRAHMANYA PARVATHANATHAN

IPC: H04L1/00 ,  H04B7/005 ,  H04W52/12 ,  H04W52/18 ,  H04W52/20 ,  H04W52/24 ,  H04W52/44

CPC classification number: H04W52/12 ,  H04B1/7172 ,  H04L1/20 ,  H04L1/201 ,  H04L1/208 ,  H04W52/18 ,  H04W52/20 ,  H04W52/24 ,  H04W52/44

Abstract: To perform erasure detection for an intermittently active transport channel with unknown format, a receiver determines an energy metric and a symbol error rate (SER) for a received block with CRC failure. The receiver computes uncorrelated random variables u and v for the received block based on the energy metric and SER, the estimated means and standard deviations of the energy metric and SER, and a correlation coefficient indicative of the correlation between the energy metric and SER. The receiver then evaluates the uncorrelated random variables u and v based on at least one decision criterion and declares the received block to be an erased block or a DTX block based on the result of the evaluation. The decision criterion may be defined based on a target probability of false alarm and adjusted based on another metric, such as a zero state bit, for the received block.

Abstract translation: 为了对具有未知格式的间歇活动传输信道执行擦除检测，接收器确定CRC失败的接收块的能量度量和符号错误率（SER）。 接收器基于能量度量和SER，能量度量和SER的估计均值和标准偏差以及指示能量度量和SER之间的相关性的相关系数来计算接收块的不相关随机变量u和v。 接收器然后基于至少一个判定标准评估不相关的随机变量u和v，并且基于评估的结果将接收到的块声明为擦除块或DTX块。 可以基于虚警的目标概率来定义判决标准，并且基于接收块的另一个度量（例如零状态比特）来调整判决标准。