公开(公告)号：US09408094B2

公开(公告)日：2016-08-02

申请号：US13800087

申请日：2013-03-13

Applicant: QUALCOMM Incorporated

Inventor： Prashant Udupa Sripathi ,  Nate Chizgi ,  Christopher Cooper Riddle ,  Nitin Kasturi ,  Atul Arvind Salvekar

IPC: H04L1/00 ,  H04W24/08 ,  H04L1/20 ,  G10L19/22 ,  G10L25/60

CPC classification number: H04W24/08 ,  G10L19/22 ,  G10L25/60 ,  H04L1/0045 ,  H04L1/0054 ,  H04L1/20

Abstract: Disclosed are an apparatus and method for assessing decode reliability of voice, data and control channel transmissions. In an aspect, the apparatus and method are configured to receive one or more radio frames or parts of a frame on a downlink channel; demodulate the received one or more frames or parts of the frame; decode the demodulated one or more frames or parts of the frame; compute one or more demodulator-based metrics and one or more decoder-based metrics; combine the one or more demodulator-based metrics and the one or more decoder-based metrics using a reliability function that assesses reliability of the decoded one or more frames or parts of the frame; and accept or reject the decoded one or more frames or parts of the frame based on the assessment of the reliability of the decoded frames or parts of the frame.

Abstract translation: 公开了一种用于评估语音，数据和控制信道传输的解码可靠性的装置和方法。 一方面，所述装置和方法被配置为在下行链路信道上接收一个或多个无线电帧或帧的一部分; 解调所接收的一个或多个帧或帧的部分; 对解调的一个或多个帧或帧的部分进行解码; 计算一个或多个基于解调器的度量和一个或多个基于解码器的度量; 使用评估所解码的一个或多个帧或帧的可靠性的可靠性函数来组合一个或多个基于解调器的度量和一个或多个基于解码器的度量; 并且基于对解码的帧或帧的部分的可靠性的评估来接受或拒绝所解码的一个或多个帧或帧的部分。

公开(公告)号：US08923171B2

公开(公告)日：2014-12-30

申请号：US13752939

申请日：2013-01-29

Applicant: QUALCOMM Incorporated

Inventor： Atul Arvind Salvekar ,  Sharad Deepak Sambhwani ,  Prashant Udupa Sripathi ,  Nate Chizgi ,  Christopher Cooper Riddle ,  An-Swol Clement Hu ,  Harish Venkatachari

IPC: H04B1/44 ,  H04B1/66 ,  H04W52/02

CPC classification number: H04W52/0229 ,  H04W52/0245 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/21

Abstract: Disclosed are methods and apparatus for reducing UE's power consumption by controlling early decoding boundary. In one aspect, a UE is configured to receive a data or voice frame from a base station. The UE selects one or more quality metrics for determining decoding boundary of the received frame and computes the selected one or more quality metrics. The UE then determines a decoding boundary for the frame based on one or more computed quality metrics. The UE then decodes the received frames at the determined decoding boundary and determines whether the decoding of the frame was successful. If the early decoding of the frame was successful, the UE may terminate reception of the frame. If the early decoding of the frame was unsuccessful, the UE may adjust the decoding boundary and decodes the frame at the adjusted boundary.

Abstract translation: 公开了通过控制早期解码边界来减少UE的功耗的方法和装置。 在一个方面，UE被配置为从基站接收数据或语音帧。 UE选择用于确定接收到的帧的解码边界的一个或多个质量度量，并且计算所选择的一个或多个质量度量。 然后，UE基于一个或多个计算的质量度量来确定该帧的解码边界。 然后，UE以所确定的解码边界解码所接收的帧，并确定帧的解码是否成功。 如果帧的早期解码成功，则UE可以终止帧的接收。 如果帧的早期解码失败，则UE可以调整解码边界并在调整后的边界解码帧。

公开(公告)号：US20140078946A1

公开(公告)日：2014-03-20

申请号：US13752939

申请日：2013-01-29

Applicant: QUALCOMM INCORPORATED

Inventor： Atul Arvind Salvekar ,  Sharad Deepak Sambhwani ,  Prashant Udupa Sripathi ,  Nate Chizgi ,  Christopher Cooper Riddle ,  An-Swol Clement Hu ,  Harish Venkatachari

IPC: H04W52/02

CPC classification number: H04W52/0229 ,  H04W52/0245 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/21

Abstract: Disclosed are methods and apparatus for reducing UE's power consumption by controlling early decoding boundary. In one aspect, a UE is configured to receive a data or voice frame from a base station. The UE selects one or more quality metrics for determining decoding boundary of the received frame and computes the selected one or more quality metrics. The UE then determines a decoding boundary for the frame based on one or more computed quality metrics. The UE then decodes the received frames at the determined decoding boundary and determines whether the decoding of the frame was successful. If the early decoding of the frame was successful, the UE may terminate reception of the frame. If the early decoding of the frame was unsuccessful, the UE may adjust the decoding boundary and decodes the frame at the adjusted boundary.

Abstract translation: 公开了通过控制早期解码边界来减少UE的功耗的方法和装置。 在一个方面，UE被配置为从基站接收数据或语音帧。 UE选择用于确定接收到的帧的解码边界的一个或多个质量度量，并且计算所选择的一个或多个质量度量。 然后，UE基于一个或多个计算的质量度量来确定该帧的解码边界。 然后，UE以所确定的解码边界解码所接收的帧，并确定帧的解码是否成功。 如果帧的早期解码成功，则UE可以终止帧的接收。 如果帧的早期解码失败，则UE可以调整解码边界并在调整后的边界解码帧。

公开(公告)号：US20140078917A1

公开(公告)日：2014-03-20

申请号：US13800087

申请日：2013-03-13

Applicant: QUALCOMM INCORPORATED

Inventor： Prashant UDUPA SRIPATHI ,  Nate Chizgi ,  Christopher Cooper Riddle ,  Nitin Kasturi ,  Atul Arvind Salvekar

IPC: H04W24/08

CPC classification number: H04W24/08 ,  G10L19/22 ,  G10L25/60 ,  H04L1/0045 ,  H04L1/0054 ,  H04L1/20

Abstract: Disclosed are an apparatus and method for assessing decode reliability of voice, data and control channel transmissions. In an aspect, the apparatus and method are configured to receive one or more radio frames or parts of a frame on a downlink channel; demodulate the received one or more frames or parts of the frame; decode the demodulated one or more frames or parts of the frame; compute one or more demodulator-based metrics and one or more decoder-based metrics; combine the one or more demodulator-based metrics and the one or more decoder-based metrics using a reliability function that assesses reliability of the decoded one or more frames or parts of the frame; and accept or reject the decoded one or more frames or parts of the frame based on the assessment of the reliability of the decoded frames or parts of the frame.

Abstract translation: 公开了一种用于评估语音，数据和控制信道传输的解码可靠性的装置和方法。 一方面，所述装置和方法被配置为在下行链路信道上接收一个或多个无线电帧或帧的一部分; 解调所接收的一个或多个帧或帧的部分; 对解调的一个或多个帧或帧的部分进行解码; 计算一个或多个基于解调器的度量和一个或多个基于解码器的度量; 使用评估所解码的一个或多个帧或帧的可靠性的可靠性函数来组合一个或多个基于解调器的度量和一个或多个基于解码器的度量; 并且基于对解码的帧或帧的部分的可靠性的评估来接受或拒绝所解码的一个或多个帧或帧的部分。