公开(公告)号：NO20082301L

公开(公告)日：2008-07-09

申请号：NO20082301

申请日：2008-05-20

Applicant: QUALCOMM INC

Inventor： LOTT CHRISTOPHER GERARD ,  TINNAKORNSRISUPHAP PEERAPOL ,  LEE YEN-CHI ,  GUPTA VIKRAM

IPC: H04N7/24 ,  H04N19/89 ,  H04N19/895

Abstract: The disclosure relates to reverse link lower layer assisted video error control. A method may encode video data, form a packet with the encoded video data, and transmit the packet across a wireless channel to an access network. A medium access control (MAC) layer may receive a negative acknowledgement (NAK) from the access network. The method may determine whether the received NAK is associated with a packet that contains video data. If the received NAK is associated with a packet that contains video data, the method may perform error control.

公开(公告)号：PL2329669T3

公开(公告)日：2015-04-30

申请号：PL09792725

申请日：2009-09-18

Applicant: QUALCOMM INC

Inventor： PALANKI RAVI ,  AGASHE PARAG A ,  GUPTA VIKRAM ,  GUPTA RAJARSHI ,  BHUSHAN NAGA

IPC: H04W56/00

公开(公告)号：DK2329669T3

公开(公告)日：2015-02-23

申请号：DK09792725

申请日：2009-09-18

Applicant: QUALCOMM INC

Inventor： PALANKI RAVI ,  AGASHE PARAG A ,  GUPTA VIKRAM ,  GUPTA RAJARSHI ,  BHUSHAN NAGA

IPC: H04W56/00

公开(公告)号：BRPI0711790A2

公开(公告)日：2011-12-27

申请号：BRPI0711790

申请日：2007-05-30

Applicant: QUALCOMM INC

Inventor： LEE YEN-CHI ,  LOTT CHRISTOPHER GERARD ,  TINNAKORNSRISUPHAP PEERAPOL ,  GUPTA VIKRAM

IPC: H04N7/26 ,  H04B7/005 ,  H04B7/26 ,  H04N7/24 ,  H04N7/46 ,  H04N7/50

Abstract: The disclosure relates to video rate adaptation techniques that may use information from a medium access control (MAC) layer and radio link protocol (RLP) layer. The techniques may greatly reduce video delay by adjusting video encoding rate. For real-time video telephony (VT) applications, these techniques may provide graceful quality degradation and improve user experience, especially when the channel conditions degrade.

公开(公告)号：AU2006304947B2

公开(公告)日：2010-08-19

申请号：AU2006304947

申请日：2006-10-20

Applicant: QUALCOMM INC

Inventor： LOTT CHRISTOPHER GERARD ,  TINNAKORNSRISUPHAP PEERAPOL ,  LEE YEN-CHI ,  GUPTA VIKRAM

IPC: H04N7/24 ,  H04N19/89 ,  H04N19/895

Abstract: The disclosure relates to reverse link lower layer assisted video error control. A method may encode video data, form a packet with the encoded video data, and transmit the packet across a wireless channel to an access network. A medium access control (MAC) layer may receive a negative acknowledgement (NAK) from the access network. The method may determine whether the received NAK is associated with a packet that contains video data. If the received NAK is associated with a packet that contains video data, the method may perform error control.

公开(公告)号：NO20082301A

公开(公告)日：2008-07-09

申请号：NO20082301

申请日：2008-05-20

Applicant: QUALCOMM INC

Inventor： LOTT CHRISTOPHER GERARD ,  TINNAKORNSRISUPHAP PEERAPOL ,  LEE YEN-CHI ,  GUPTA VIKRAM

IPC: H04N7/24 ,  H04N7/64 ,  H04N19/895

CPC classification number: H04N21/6181 ,  H04N19/895 ,  H04N21/2662 ,  H04N21/6131 ,  H04N21/6473 ,  H04N21/64776 ,  H04N21/6583

Abstract: The disclosure relates to reverse link lower layer assisted video error control. A method may encode video data, form a packet with the encoded video data, and transmit the packet across a wireless channel to an access network. A medium access control (MAC) layer may receive a negative acknowledgement (NAK) from the access network. The method may determine whether the received NAK is associated with a packet that contains video data. If the received NAK is associated with a packet that contains video data, the method may perform error control.

公开(公告)号：CA2626794A1

公开(公告)日：2007-04-26

申请号：CA2626794

申请日：2006-10-20

Applicant: QUALCOMM INC

Inventor： TINNAKORNSRISUPHAP PEERAPOL ,  LEE YEN-CHI ,  GUPTA VIKRAM ,  LOTT CHRISTOPHER GERARD

IPC: H04N7/24 ,  H04N19/89 ,  H04N19/895

Abstract: The disclosure relates to reverse link lower layer assisted video error control. A method may encode video data, form a packet with the encoded video data, and transmit the packet across a wireless channel to an access network. A medium access control (MAC) layer may receive a negative acknowledgement (NAK) from the access network. The method may determine whether the received NAK is associated with a packet that contains video data. If the received NAK is associated with a packet that contains video data, the method may perform error control.

公开(公告)号：AU2006304947A1

公开(公告)日：2007-04-26

申请号：AU2006304947

申请日：2006-10-20

Applicant: QUALCOMM INC

Inventor： LOTT CHRISTOPHER GERARD ,  TINNAKORNSRISUPHAP PEERAPOL ,  LEE YEN-CHI ,  GUPTA VIKRAM

IPC: H04N7/24 ,  H04N19/89 ,  H04N19/895

Abstract: The disclosure relates to reverse link lower layer assisted video error control. A method may encode video data, form a packet with the encoded video data, and transmit the packet across a wireless channel to an access network. A medium access control (MAC) layer may receive a negative acknowledgement (NAK) from the access network. The method may determine whether the received NAK is associated with a packet that contains video data. If the received NAK is associated with a packet that contains video data, the method may perform error control.

公开(公告)号：WO2007140429A2

公开(公告)日：2007-12-06

申请号：PCT/US2007070006

申请日：2007-05-30

Applicant: QUALCOMM INC ,  LEE YEN-CHI ,  LOTT CHRISTOPHER GERARD ,  TINNAKORNSRISUPHAP PEERAPOL ,  GUPTA VIKRAM

Inventor： LEE YEN-CHI ,  LOTT CHRISTOPHER GERARD ,  TINNAKORNSRISUPHAP PEERAPOL ,  GUPTA VIKRAM

IPC: H04N7/24

CPC classification number: H04N21/23406 ,  H04N19/115 ,  H04N19/124 ,  H04N19/132 ,  H04N19/147 ,  H04N19/152 ,  H04N19/164 ,  H04N19/169 ,  H04N19/172 ,  H04N19/184 ,  H04N19/188 ,  H04N19/194 ,  H04N19/196 ,  H04N19/198 ,  H04N19/587 ,  H04N19/61 ,  H04N21/2368 ,  H04N21/23805 ,  H04N21/2381 ,  H04N21/2402 ,  H04N21/2662 ,  H04N21/4341 ,  H04N21/44004 ,  H04N21/6125 ,  H04N21/6131 ,  H04N21/6175 ,  H04N21/6377 ,  H04N21/64322 ,  H04N21/6437 ,  H04N21/64769 ,  H04N21/64792 ,  H04N21/658 ,  H04W52/04

Abstract: The disclosure relates to video rate adaptation techniques that may use information from a medium access control (MAC) layer and radio link protocol (RLP) layer. The techniques may greatly reduce video delay by adjusting video encoding rate. For real-time video telephony (VT) applications, these techniques may provide graceful quality degradation and improve user experience, especially when the channel conditions degrade.

Abstract translation: 本公开涉及可以使用来自媒体接入控制（MAC）层和无线电链路协议（RLP）层的信息的视频速率适配技术。 这些技术可以通过调整视频编码速率来大大减少视频延迟。 对于实时视频电话（VT）应用，这些技术可能会提供优雅的质量下降和改善用户体验，特别是当信道状况恶化时。

公开(公告)号：WO2015148210A3

公开(公告)日：2016-02-04

申请号：PCT/US2015021240

申请日：2015-03-18

Applicant: QUALCOMM INC

Inventor： GUPTA VIKRAM ,  GIBSON SARAH PAIGE ,  LEVIN JEFFREY ALEXANDER ,  PATWARDHAN RAVINDRA MANOHAR ,  CHAKRABORTY AVIJIT ,  CONSTABLE WILLIAM HOWARD ,  BELL II WILLIAM RICHARD

IPC: G06N3/08 ,  G06N3/04

CPC classification number: G06N3/08 ,  G06N3/04

Abstract: A method for managing synapse plasticity in a neural network includes converting a first set of synapses from a plastic synapse type to a fixed synapse type. The method may also include converting a second set of synapses from the fixed synapse type to the plastic synapse type.

Abstract translation: 用于管理神经网络中的突触可塑性的方法包括将第一组突触从塑性突触类型转换为固定的突触型。 该方法还可以包括将第二组突触从固定突触型转换为塑性突触型。